42156153

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{120103}}^1$

素因数の和:120125

約数の個数: 16

約数和(自身を含む): 67258240

約数和(自身を除く): 25102087

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 120103, 360309, 1080927, 1561339, 3242781, 4684017, 14052051, 42156153]

約数ペア:

[(1, 42156153), (3, 14052051), (9, 4684017), (13, 3242781), (27, 1561339), (39, 1080927), (117, 360309), (351, 120103)]