11580756481

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{54319}}^1$

素因数の和:54581

約数の個数: 24

約数和(自身を含む): 14242704000

約数和(自身を除く): 2661947519

約数列:

[1, 7, 19, 49, 133, 229, 931, 1603, 4351, 11221, 30457, 54319, 213199, 380233, 1032061, 2661631, 7224427, 12439051, 50570989, 87073357, 236341969, 609513499, 1654393783, 11580756481]

約数ペア:

[(1, 11580756481), (7, 1654393783), (19, 609513499), (49, 236341969), (133, 87073357), (229, 50570989), (931, 12439051), (1603, 7224427), (4351, 2661631), (11221, 1032061), (30457, 380233), (54319, 213199)]