91660247

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 107618112

約数和(自身を除く): 15957865

約数列:

[1, 7, 61, 97, 427, 679, 2213, 5917, 15491, 41419, 134993, 214661, 944951, 1502627, 13094321, 91660247]

約数ペア:

[(1, 91660247), (7, 13094321), (61, 1502627), (97, 944951), (427, 214661), (679, 134993), (2213, 41419), (5917, 15491)]