61375821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25799}}^1$

素因数の和:25876

約数の個数: 16

約数和(自身を含む): 89577600

約数和(自身を除く): 28201779

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 25799, 77397, 335387, 1006161, 1573739, 4721217, 20458607, 61375821]

約数ペア:

[(1, 61375821), (3, 20458607), (13, 4721217), (39, 1573739), (61, 1006161), (183, 335387), (793, 77397), (2379, 25799)]