56164577

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 66811392

約数和(自身を除く): 10646815

約数列:

[1, 7, 47, 53, 329, 371, 2491, 3221, 17437, 22547, 151387, 170713, 1059709, 1194991, 8023511, 56164577]

約数ペア:

[(1, 56164577), (7, 8023511), (47, 1194991), (53, 1059709), (329, 170713), (371, 151387), (2491, 22547), (3221, 17437)]