57770867

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1871}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 72244224

約数和(自身を除く): 14473357

約数列:

[1, 7, 11, 77, 401, 1871, 2807, 4411, 13097, 20581, 30877, 144067, 750271, 5251897, 8252981, 57770867]

約数ペア:

[(1, 57770867), (7, 8252981), (11, 5251897), (77, 750271), (401, 144067), (1871, 30877), (2807, 20581), (4411, 13097)]