213974767

素因数分解:

${\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{15331}}^1$

素因数の和:16169

約数の個数: 8

約数和(自身を含む): 226852272

約数和(自身を除く): 12877505

約数列:

[1, 17, 821, 13957, 15331, 260627, 12586751, 213974767]

約数ペア:

[(1, 213974767), (17, 12586751), (821, 260627), (13957, 15331)]