165981761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 200724480

約数和(自身を除く): 34742719

約数列:

[1, 11, 17, 29, 127, 187, 241, 319, 493, 1397, 2159, 2651, 3683, 4097, 5423, 6989, 23749, 30607, 40513, 45067, 62611, 76879, 118813, 336677, 520319, 688721, 887603, 1306943, 5723509, 9763633, 15089251, 165981761]

約数ペア:

[(1, 165981761), (11, 15089251), (17, 9763633), (29, 5723509), (127, 1306943), (187, 887603), (241, 688721), (319, 520319), (493, 336677), (1397, 118813), (2159, 76879), (2651, 62611), (3683, 45067), (4097, 40513), (5423, 30607), (6989, 23749)]