245702975049

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{4903}}^1$

素因数の和:5212

約数の個数: 128

約数和(自身を含む): 442913587200

約数和(自身を除く): 197210612151

約数列:

[1, 3, 7, 9, 21, 27, 29, 41, 63, 87, 123, 189, 203, 223, 261, 287, 369, 609, 669, 783, 861, 1107, 1189, 1561, 1827, 2007, 2583, 3567, 4683, 4903, 5481, 6021, 6467, 7749, 8323, 9143, 10701, 14049, 14709, 19401, 24969, 27429, 32103, 34321, 42147, 44127, 45269, 58203, 64001, 74907, 82287, 102963, 132381, 135807, 142187, 174609, 192003, 201023, 224721, 246861, 265147, 308889, 407421, 426561, 576009, 603069, 795441, 926667, 995309, 1093369, 1222263, 1279683, 1407161, 1728027, 1809207, 1856029, 2386323, 2985927, 3280107, 3839049, 4221483, 5427621, 5568087, 5829667, 7158969, 7653583, 8957781, 9840321, 12664449, 16704261, 17489001, 22960749, 26873343, 29520963, 31707701, 37993347, 40807669, 44828129, 50112783, 52467003, 68882247, 95123103, 122423007, 134484387, 157401009, 206646741, 221953907, 285369309, 313796903, 367269021, 403453161, 665861721, 856107927, 941390709, 1101807063, 1210359483, 1300015741, 1997585163, 2824172127, 3900047223, 5992755489, 8472516381, 9100110187, 11700141669, 27300330561, 35100425007, 81900991683, 245702975049]

約数ペア:

[(1, 245702975049), (3, 81900991683), (7, 35100425007), (9, 27300330561), (21, 11700141669), (27, 9100110187), (29, 8472516381), (41, 5992755489), (63, 3900047223), (87, 2824172127), (123, 1997585163), (189, 1300015741), (203, 1210359483), (223, 1101807063), (261, 941390709), (287, 856107927), (369, 665861721), (609, 403453161), (669, 367269021), (783, 313796903), (861, 285369309), (1107, 221953907), (1189, 206646741), (1561, 157401009), (1827, 134484387), (2007, 122423007), (2583, 95123103), (3567, 68882247), (4683, 52467003), (4903, 50112783), (5481, 44828129), (6021, 40807669), (6467, 37993347), (7749, 31707701), (8323, 29520963), (9143, 26873343), (10701, 22960749), (14049, 17489001), (14709, 16704261), (19401, 12664449), (24969, 9840321), (27429, 8957781), (32103, 7653583), (34321, 7158969), (42147, 5829667), (44127, 5568087), (45269, 5427621), (58203, 4221483), (64001, 3839049), (74907, 3280107), (82287, 2985927), (102963, 2386323), (132381, 1856029), (135807, 1809207), (142187, 1728027), (174609, 1407161), (192003, 1279683), (201023, 1222263), (224721, 1093369), (246861, 995309), (265147, 926667), (308889, 795441), (407421, 603069), (426561, 576009)]