20171483137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{154871}}^1$

素因数の和:155160

約数の個数: 16

約数和(自身を含む): 22323869568

約数和(自身を除く): 2152386431

約数列:

[1, 13, 43, 233, 559, 3029, 10019, 130247, 154871, 2013323, 6659453, 36084943, 86572889, 469104259, 1551652549, 20171483137]

約数ペア:

[(1, 20171483137), (13, 1551652549), (43, 469104259), (233, 86572889), (559, 36084943), (3029, 6659453), (10019, 2013323), (130247, 154871)]