56251761

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1493}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 79122240

約数和(自身を除く): 22870479

約数列:

[1, 3, 19, 57, 661, 1493, 1983, 4479, 12559, 28367, 37677, 85101, 986873, 2960619, 18750587, 56251761]

約数ペア:

[(1, 56251761), (3, 18750587), (19, 2960619), (57, 986873), (661, 85101), (1493, 37677), (1983, 28367), (4479, 12559)]