157117287

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{10223}}^1$

素因数の和:10382

約数の個数: 16

約数和(自身を含む): 215930880

約数和(自身を除く): 58813593

約数列:

[1, 3, 47, 109, 141, 327, 5123, 10223, 15369, 30669, 480481, 1114307, 1441443, 3342921, 52372429, 157117287]

約数ペア:

[(1, 157117287), (3, 52372429), (47, 3342921), (109, 1441443), (141, 1114307), (327, 480481), (5123, 30669), (10223, 15369)]