71320235419

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1229}}^1\times {\mathrm{160751}}^1$

素因数の和:162018

約数の個数: 12

約数和(自身を含む): 75333209760

約数和(自身を除く): 4012974341

約数列:

[1, 19, 361, 1229, 23351, 160751, 443669, 3054269, 58031111, 197562979, 3753696601, 71320235419]

約数ペア:

[(1, 71320235419), (19, 3753696601), (361, 197562979), (1229, 58031111), (23351, 3054269), (160751, 443669)]