207097553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17681}}^1$

素因数の和:17764

約数の個数: 16

約数和(自身を含む): 240616656

約数和(自身を除く): 33519103

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 17681, 229853, 300577, 937093, 3907501, 12182209, 15930581, 207097553]

約数ペア:

[(1, 207097553), (13, 15930581), (17, 12182209), (53, 3907501), (221, 937093), (689, 300577), (901, 229853), (11713, 17681)]