47089280021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{354054737}}^1$

素因数の和:354054763

約数の個数: 8

約数和(自身を含む): 56648758080

約数和(自身を除く): 9559478059

約数列:

[1, 7, 19, 133, 354054737, 2478383159, 6727040003, 47089280021]

約数ペア:

[(1, 47089280021), (7, 6727040003), (19, 2478383159), (133, 354054737)]