157410729

素因数分解:

$3^3\times 7^1\times {\mathrm{832861}}^1$

素因数の和:832877

約数の個数: 16

約数和(自身を含む): 266515840

約数和(自身を除く): 109105111

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 832861, 2498583, 5830027, 7495749, 17490081, 22487247, 52470243, 157410729]

約数ペア:

[(1, 157410729), (3, 52470243), (7, 22487247), (9, 17490081), (21, 7495749), (27, 5830027), (63, 2498583), (189, 832861)]