31098277

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 37290240

約数和(自身を除く): 6191963

約数列:

[1, 7, 23, 161, 233, 829, 1631, 5359, 5803, 19067, 37513, 133469, 193157, 1352099, 4442611, 31098277]

約数ペア:

[(1, 31098277), (7, 4442611), (23, 1352099), (161, 193157), (233, 133469), (829, 37513), (1631, 19067), (5359, 5803)]