384077421

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 717749760

約数和(自身を除く): 333672339

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 103, 117, 157, 203, 261, 273, 309, 377, 471, 609, 721, 819, 927, 1099, 1131, 1339, 1413, 1827, 2041, 2163, 2639, 2987, 3297, 3393, 4017, 4553, 6123, 6489, 7917, 8961, 9373, 9891, 12051, 13659, 14287, 16171, 18369, 20909, 23751, 26883, 28119, 31871, 38831, 40977, 42861, 48513, 59189, 62727, 84357, 95613, 113197, 116493, 128583, 145539, 177567, 188181, 210223, 271817, 286839, 339591, 349479, 414323, 468959, 532701, 630669, 815451, 1018773, 1242969, 1406877, 1471561, 1892007, 2446353, 3282713, 3728907, 4220631, 4414683, 6096467, 9848139, 13244049, 18289401, 29544417, 42675269, 54868203, 128025807, 384077421]

約数ペア:

[(1, 384077421), (3, 128025807), (7, 54868203), (9, 42675269), (13, 29544417), (21, 18289401), (29, 13244049), (39, 9848139), (63, 6096467), (87, 4414683), (91, 4220631), (103, 3728907), (117, 3282713), (157, 2446353), (203, 1892007), (261, 1471561), (273, 1406877), (309, 1242969), (377, 1018773), (471, 815451), (609, 630669), (721, 532701), (819, 468959), (927, 414323), (1099, 349479), (1131, 339591), (1339, 286839), (1413, 271817), (1827, 210223), (2041, 188181), (2163, 177567), (2639, 145539), (2987, 128583), (3297, 116493), (3393, 113197), (4017, 95613), (4553, 84357), (6123, 62727), (6489, 59189), (7917, 48513), (8961, 42861), (9373, 40977), (9891, 38831), (12051, 31871), (13659, 28119), (14287, 26883), (16171, 23751), (18369, 20909)]