265145598081

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1034323}}^1$

素因数の和:1034662

約数の個数: 48

約数和(自身を含む): 472876383616

約数和(自身を除く): 207730785535

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 313, 819, 939, 2191, 2817, 4069, 6573, 12207, 19719, 28483, 36621, 85449, 256347, 1034323, 3102969, 7240261, 9308907, 13446199, 21720783, 40338597, 65162349, 94123393, 121015791, 282370179, 323743099, 847110537, 971229297, 2266201693, 2913687891, 4208660287, 6798605079, 12625980861, 20395815237, 29460622009, 37877942583, 88381866027, 265145598081]

約数ペア:

[(1, 265145598081), (3, 88381866027), (7, 37877942583), (9, 29460622009), (13, 20395815237), (21, 12625980861), (39, 6798605079), (63, 4208660287), (91, 2913687891), (117, 2266201693), (273, 971229297), (313, 847110537), (819, 323743099), (939, 282370179), (2191, 121015791), (2817, 94123393), (4069, 65162349), (6573, 40338597), (12207, 21720783), (19719, 13446199), (28483, 9308907), (36621, 7240261), (85449, 3102969), (256347, 1034323)]