72891071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7027}}^1$

素因数の和:7102

約数の個数: 16

約数和(自身を含む): 85010688

約数和(自身を除く): 12119617

約数列:

[1, 11, 23, 41, 253, 451, 943, 7027, 10373, 77297, 161621, 288107, 1777831, 3169177, 6626461, 72891071]

約数ペア:

[(1, 72891071), (11, 6626461), (23, 3169177), (41, 1777831), (253, 288107), (451, 161621), (943, 77297), (7027, 10373)]