120197123

素因数分解:

${\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{1657}}^1$

素因数の和:1942

約数の個数: 12

約数和(自身を含む): 128269512

約数和(自身を除く): 8072389

約数列:

[1, 17, 251, 289, 1657, 4267, 28169, 72539, 415907, 478873, 7070419, 120197123]

約数ペア:

[(1, 120197123), (17, 7070419), (251, 478873), (289, 415907), (1657, 72539), (4267, 28169)]