159151861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4621}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 181034496

約数和(自身を除く): 21882635

約数列:

[1, 11, 31, 101, 341, 1111, 3131, 4621, 34441, 50831, 143251, 466721, 1575761, 5133931, 14468351, 159151861]

約数ペア:

[(1, 159151861), (11, 14468351), (31, 5133931), (101, 1575761), (341, 466721), (1111, 143251), (3131, 50831), (4621, 34441)]