64464617

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{677}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 75328512

約数和(自身を除く): 10863895

約数列:

[1, 7, 61, 223, 427, 677, 1561, 4739, 13603, 41297, 95221, 150971, 289079, 1056797, 9209231, 64464617]

約数ペア:

[(1, 64464617), (7, 9209231), (61, 1056797), (223, 289079), (427, 150971), (677, 95221), (1561, 41297), (4739, 13603)]