56513091

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 77212800

約数和(自身を除く): 20699709

約数列:

[1, 3, 59, 139, 177, 417, 2297, 6891, 8201, 24603, 135523, 319283, 406569, 957849, 18837697, 56513091]

約数ペア:

[(1, 56513091), (3, 18837697), (59, 957849), (139, 406569), (177, 319283), (417, 135523), (2297, 24603), (6891, 8201)]