135939651

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 188396304

約数和(自身を除く): 52456653

約数列:

[1, 3, 47, 73, 141, 219, 281, 843, 2209, 3431, 6627, 10293, 13207, 20513, 39621, 61539, 161257, 483771, 620729, 964111, 1862187, 2892333, 45313217, 135939651]

約数ペア:

[(1, 135939651), (3, 45313217), (47, 2892333), (73, 1862187), (141, 964111), (219, 620729), (281, 483771), (843, 161257), (2209, 61539), (3431, 39621), (6627, 20513), (10293, 13207)]