57121207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23497}}^1$

素因数の和:23538

約数の個数: 16

約数和(自身を含む): 71057952

約数和(自身を除く): 13936745

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 23497, 258467, 305461, 399449, 3360071, 4393939, 5192837, 57121207]

約数ペア:

[(1, 57121207), (11, 5192837), (13, 4393939), (17, 3360071), (143, 399449), (187, 305461), (221, 258467), (2431, 23497)]