61081561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 70363080

約数和(自身を除く): 9281519

約数列:

[1, 17, 19, 37, 269, 323, 361, 629, 703, 4573, 5111, 6137, 9953, 11951, 13357, 86887, 97109, 169201, 189107, 227069, 1650853, 3214819, 3593033, 61081561]

約数ペア:

[(1, 61081561), (17, 3593033), (19, 3214819), (37, 1650853), (269, 227069), (323, 189107), (361, 169201), (629, 97109), (703, 86887), (4573, 13357), (5111, 11951), (6137, 9953)]