23918167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15461}}^1$

素因数の和:15498

約数の個数: 16

約数和(自身を含む): 31171392

約数和(自身を除く): 7253225

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 15461, 108227, 200993, 262837, 1406951, 1839859, 3416881, 23918167]

約数ペア:

[(1, 23918167), (7, 3416881), (13, 1839859), (17, 1406951), (91, 262837), (119, 200993), (221, 108227), (1547, 15461)]