90315043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43151}}^1$

素因数の和:43194

約数の個数: 16

約数和(自身を含む): 115992576

約数和(自身を除く): 25677533

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 43151, 302057, 560963, 992473, 3926741, 6947311, 12902149, 90315043]

約数ペア:

[(1, 90315043), (7, 12902149), (13, 6947311), (23, 3926741), (91, 992473), (161, 560963), (299, 302057), (2093, 43151)]