157066553

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42577}}^1$

素因数の和:42632

約数の個数: 16

約数和(自身を含む): 196199424

約数和(自身を除く): 39132871

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 42577, 298039, 723809, 1319887, 5066663, 9239209, 22438079, 157066553]

約数ペア:

[(1, 157066553), (7, 22438079), (17, 9239209), (31, 5066663), (119, 1319887), (217, 723809), (527, 298039), (3689, 42577)]