123232893

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{7691}}^1$

素因数の和:7817

約数の個数: 24

約数和(自身を含む): 192915360

約数和(自身を除く): 69682467

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 7691, 16023, 23073, 53837, 161511, 376859, 838319, 1130577, 2514957, 5868233, 17604699, 41077631, 123232893]

約数ペア:

[(1, 123232893), (3, 41077631), (7, 17604699), (21, 5868233), (49, 2514957), (109, 1130577), (147, 838319), (327, 376859), (763, 161511), (2289, 53837), (5341, 23073), (7691, 16023)]