159690817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2111}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 196213248

約数和(自身を除く): 36522431

約数列:

[1, 11, 13, 23, 143, 253, 299, 529, 2111, 3289, 5819, 6877, 23221, 27443, 48553, 75647, 301873, 534083, 631189, 1116719, 6943079, 12283909, 14517347, 159690817]

約数ペア:

[(1, 159690817), (11, 14517347), (13, 12283909), (23, 6943079), (143, 1116719), (253, 631189), (299, 534083), (529, 301873), (2111, 75647), (3289, 48553), (5819, 27443), (6877, 23221)]