64882727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41941}}^1$

素因数の和:41978

約数の個数: 16

約数和(自身を含む): 84555072

約数和(自身を除く): 19672345

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 41941, 293587, 545233, 712997, 3816631, 4990979, 9268961, 64882727]

約数ペア:

[(1, 64882727), (7, 9268961), (13, 4990979), (17, 3816631), (91, 712997), (119, 545233), (221, 293587), (1547, 41941)]