157400661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7151}}^1$

素因数の和:7217

約数の個数: 32

約数和(自身を含む): 247173120

約数和(自身を除く): 89772459

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 667, 759, 957, 2001, 7151, 7337, 21453, 22011, 78661, 164473, 207379, 235983, 493419, 622137, 1809203, 2281169, 4769717, 5427609, 6843507, 14309151, 52466887, 157400661]

約数ペア:

[(1, 157400661), (3, 52466887), (11, 14309151), (23, 6843507), (29, 5427609), (33, 4769717), (69, 2281169), (87, 1809203), (253, 622137), (319, 493419), (667, 235983), (759, 207379), (957, 164473), (2001, 78661), (7151, 22011), (7337, 21453)]