56172171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{5051}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 81963648

約数和(自身を除く): 25791477

約数列:

[1, 3, 11, 33, 337, 1011, 3707, 5051, 11121, 15153, 55561, 166683, 1702187, 5106561, 18724057, 56172171]

約数ペア:

[(1, 56172171), (3, 18724057), (11, 5106561), (33, 1702187), (337, 166683), (1011, 55561), (3707, 15153), (5051, 11121)]