60721297

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39251}}^1$

素因数の和:39288

約数の個数: 16

約数和(自身を含む): 79132032

約数和(自身を除く): 18410735

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 39251, 274757, 510263, 667267, 3571841, 4670869, 8674471, 60721297]

約数ペア:

[(1, 60721297), (7, 8674471), (13, 4670869), (17, 3571841), (91, 667267), (119, 510263), (221, 274757), (1547, 39251)]