157060890567

素因数分解:

$3^3\times 7^1\times {\mathrm{831010003}}^1$

素因数の和:831010019

約数の個数: 16

約数和(自身を含む): 265923201280

約数和(自身を除く): 108862310713

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 831010003, 2493030009, 5817070021, 7479090027, 17451210063, 22437270081, 52353630189, 157060890567]

約数ペア:

[(1, 157060890567), (3, 52353630189), (7, 22437270081), (9, 17451210063), (21, 7479090027), (27, 5817070021), (63, 2493030009), (189, 831010003)]