123818169

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{4027}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 170207168

約数和(自身を除く): 46388999

約数列:

[1, 3, 37, 111, 277, 831, 4027, 10249, 12081, 30747, 148999, 446997, 1115479, 3346437, 41272723, 123818169]

約数ペア:

[(1, 123818169), (3, 41272723), (37, 3346437), (111, 1115479), (277, 446997), (831, 148999), (4027, 30747), (10249, 12081)]