75277993

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 88387200

約数和(自身を除く): 13109207

約数列:

[1, 7, 43, 301, 449, 557, 3143, 3899, 19307, 23951, 135149, 167657, 250093, 1750651, 10753999, 75277993]

約数ペア:

[(1, 75277993), (7, 10753999), (43, 1750651), (301, 250093), (449, 167657), (557, 135149), (3143, 23951), (3899, 19307)]