88716313

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 108476928

約数和(自身を除く): 19760615

約数列:

[1, 7, 23, 49, 161, 223, 353, 1127, 1561, 2471, 5129, 8119, 10927, 17297, 35903, 56833, 78719, 251321, 397831, 551033, 1810537, 3857231, 12673759, 88716313]

約数ペア:

[(1, 88716313), (7, 12673759), (23, 3857231), (49, 1810537), (161, 551033), (223, 397831), (353, 251321), (1127, 78719), (1561, 56833), (2471, 35903), (5129, 17297), (8119, 10927)]