64131739

素因数分解:

$7^3\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1235

約数の個数: 16

約数和(自身を含む): 75275200

約数和(自身を除く): 11143461

約数列:

[1, 7, 49, 181, 343, 1033, 1267, 7231, 8869, 50617, 62083, 186973, 354319, 1308811, 9161677, 64131739]

約数ペア:

[(1, 64131739), (7, 9161677), (49, 1308811), (181, 354319), (343, 186973), (1033, 62083), (1267, 50617), (7231, 8869)]