56624631

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86981}}^1$

素因数の和:87022

約数の個数: 16

約数和(自身を含む): 89069568

約数和(自身を除く): 32444937

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 86981, 260943, 608867, 1826601, 2696411, 8089233, 18874877, 56624631]

約数ペア:

[(1, 56624631), (3, 18874877), (7, 8089233), (21, 2696411), (31, 1826601), (93, 608867), (217, 260943), (651, 86981)]