921061631

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{10223}}^1$

素因数の和:10502

約数の個数: 16

約数和(自身を含む): 1075074048

約数和(自身を除く): 154012417

約数列:

[1, 7, 61, 211, 427, 1477, 10223, 12871, 71561, 90097, 623603, 2157053, 4365221, 15099371, 131580233, 921061631]

約数ペア:

[(1, 921061631), (7, 131580233), (61, 15099371), (211, 4365221), (427, 2157053), (1477, 623603), (10223, 90097), (12871, 71561)]