61696479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51031}}^1$

素因数の和:51078

約数の個数: 16

約数和(自身を含む): 91449344

約数和(自身を除く): 29752865

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 51031, 153093, 663403, 1581961, 1990209, 4745883, 20565493, 61696479]

約数ペア:

[(1, 61696479), (3, 20565493), (13, 4745883), (31, 1990209), (39, 1581961), (93, 663403), (403, 153093), (1209, 51031)]