426239107

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 491341312

約数和(自身を除く): 65102205

約数列:

[1, 7, 241, 307, 823, 1687, 2149, 5761, 73987, 198343, 252661, 517909, 1388401, 1768627, 60891301, 426239107]

約数ペア:

[(1, 426239107), (7, 60891301), (241, 1768627), (307, 1388401), (823, 517909), (1687, 252661), (2149, 198343), (5761, 73987)]