57656423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 65947392

約数和(自身を除く): 8290969

約数列:

[1, 11, 23, 253, 281, 811, 3091, 6463, 8921, 18653, 71093, 205183, 227891, 2506801, 5241493, 57656423]

約数ペア:

[(1, 57656423), (11, 5241493), (23, 2506801), (253, 227891), (281, 205183), (811, 71093), (3091, 18653), (6463, 8921)]