315068973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2377}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 468446976

約数和(自身を除く): 153378003

約数列:

[1, 3, 17, 23, 51, 69, 113, 339, 391, 1173, 1921, 2377, 2599, 5763, 7131, 7797, 40409, 44183, 54671, 121227, 132549, 164013, 268601, 805803, 929407, 2788221, 4566217, 6177823, 13698651, 18533469, 105022991, 315068973]

約数ペア:

[(1, 315068973), (3, 105022991), (17, 18533469), (23, 13698651), (51, 6177823), (69, 4566217), (113, 2788221), (339, 929407), (391, 805803), (1173, 268601), (1921, 164013), (2377, 132549), (2599, 121227), (5763, 54671), (7131, 44183), (7797, 40409)]