17960033

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8624

約数の個数: 16

約数和(自身を含む): 23068416

約数和(自身を除く): 5108383

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 8581, 60067, 111553, 197363, 780871, 1381541, 2565719, 17960033]

約数ペア:

[(1, 17960033), (7, 2565719), (13, 1381541), (23, 780871), (91, 197363), (161, 111553), (299, 60067), (2093, 8581)]