353147957

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 377509248

約数和(自身を除く): 24361291

約数列:

[1, 23, 53, 211, 1219, 1373, 4853, 11183, 31579, 72769, 257209, 289703, 1673687, 6663169, 15354259, 353147957]

約数ペア:

[(1, 353147957), (23, 15354259), (53, 6663169), (211, 1673687), (1219, 289703), (1373, 257209), (4853, 72769), (11183, 31579)]