312791857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{8971}}^1$

素因数の和:9288

約数の個数: 16

約数和(自身を含む): 379838592

約数和(自身を除く): 67046735

約数列:

[1, 7, 17, 119, 293, 2051, 4981, 8971, 34867, 62797, 152507, 1067549, 2628503, 18399521, 44684551, 312791857]

約数ペア:

[(1, 312791857), (7, 44684551), (17, 18399521), (119, 2628503), (293, 1067549), (2051, 152507), (4981, 62797), (8971, 34867)]