57170729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14009}}^1$

素因数の和:14080

約数の個数: 16

約数和(自身を含む): 72627840

約数和(自身を除く): 15457111

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 14009, 98063, 154099, 742477, 1078693, 5197339, 8167247, 57170729]

約数ペア:

[(1, 57170729), (7, 8167247), (11, 5197339), (53, 1078693), (77, 742477), (371, 154099), (583, 98063), (4081, 14009)]