996931901

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{170971}}^1$

素因数の和:171009

約数の個数: 16

約数和(自身を含む): 1230998400

約数和(自身を除く): 234066499

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 170971, 1196797, 2906507, 8377579, 20345549, 58643053, 142418843, 996931901]

約数ペア:

[(1, 996931901), (7, 142418843), (17, 58643053), (49, 20345549), (119, 8377579), (343, 2906507), (833, 1196797), (5831, 170971)]