166957315

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 234524160

約数和(自身を除く): 67566845

約数列:

[1, 5, 7, 35, 59, 233, 295, 347, 413, 1165, 1631, 1735, 2065, 2429, 8155, 12145, 13747, 20473, 68735, 80851, 96229, 102365, 143311, 404255, 481145, 565957, 716555, 2829785, 4770209, 23851045, 33391463, 166957315]

約数ペア:

[(1, 166957315), (5, 33391463), (7, 23851045), (35, 4770209), (59, 2829785), (233, 716555), (295, 565957), (347, 481145), (413, 404255), (1165, 143311), (1631, 102365), (1735, 96229), (2065, 80851), (2429, 68735), (8155, 20473), (12145, 13747)]