207933323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 228693696

約数和(自身を除く): 20760373

約数列:

[1, 13, 61, 263, 793, 997, 3419, 12961, 16043, 60817, 208559, 262211, 790621, 3408743, 15994871, 207933323]

約数ペア:

[(1, 207933323), (13, 15994871), (61, 3408743), (263, 790621), (793, 262211), (997, 208559), (3419, 60817), (12961, 16043)]