135758371

素因数分解:

$7^3\times {\mathrm{157}}^1\times {\mathrm{2521}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 159390400

約数和(自身を除く): 23632029

約数列:

[1, 7, 49, 157, 343, 1099, 2521, 7693, 17647, 53851, 123529, 395797, 864703, 2770579, 19394053, 135758371]

約数ペア:

[(1, 135758371), (7, 19394053), (49, 2770579), (157, 864703), (343, 395797), (1099, 123529), (2521, 53851), (7693, 17647)]