157066560567

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7766729}}^1$

素因数の和:7766852

約数の個数: 32

約数和(自身を含む): 268418188800

約数和(自身を除く): 111351628233

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 6741, 20223, 7766729, 23300187, 54367103, 69900561, 163101309, 209701683, 489303927, 831040003, 1467911781, 2493120009, 5817280021, 7479360027, 17451840063, 22438080081, 52355520189, 157066560567]

約数ペア:

[(1, 157066560567), (3, 52355520189), (7, 22438080081), (9, 17451840063), (21, 7479360027), (27, 5817280021), (63, 2493120009), (107, 1467911781), (189, 831040003), (321, 489303927), (749, 209701683), (963, 163101309), (2247, 69900561), (2889, 54367103), (6741, 23300187), (20223, 7766729)]