122304889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2861}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 145069056

約数和(自身を除く): 22764167

約数列:

[1, 7, 31, 197, 217, 1379, 2861, 6107, 20027, 42749, 88691, 563617, 620837, 3945319, 17472127, 122304889]

約数ペア:

[(1, 122304889), (7, 17472127), (31, 3945319), (197, 620837), (217, 563617), (1379, 88691), (2861, 42749), (6107, 20027)]