65828007721

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{38851}}^1$

素因数の和:39245

約数の個数: 24

約数和(自身を含む): 77421157440

約数和(自身を除く): 11593149719

約数列:

[1, 7, 49, 151, 229, 1057, 1603, 7399, 11221, 34579, 38851, 242053, 271957, 1694371, 1903699, 5866501, 8896879, 41065507, 62278153, 287458549, 435947071, 1343428729, 9404001103, 65828007721]

約数ペア:

[(1, 65828007721), (7, 9404001103), (49, 1343428729), (151, 435947071), (229, 287458549), (1057, 62278153), (1603, 41065507), (7399, 8896879), (11221, 5866501), (34579, 1903699), (38851, 1694371), (242053, 271957)]