129485909

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 150056832

約数和(自身を除く): 20570923

約数列:

[1, 7, 113, 313, 523, 791, 2191, 3661, 35369, 59099, 163699, 247583, 413693, 1145893, 18497987, 129485909]

約数ペア:

[(1, 129485909), (7, 18497987), (113, 1145893), (313, 413693), (523, 247583), (791, 163699), (2191, 59099), (3661, 35369)]