153956221449

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{4733}}^1\times {\mathrm{252157}}^1$

素因数の和:256936

約数の個数: 16

約数和(自身を含む): 210094011072

約数和(自身を除く): 56137789623

約数列:

[1, 3, 43, 129, 4733, 14199, 203519, 252157, 610557, 756471, 10842751, 32528253, 1193459081, 3580377243, 51318740483, 153956221449]

約数ペア:

[(1, 153956221449), (3, 51318740483), (43, 3580377243), (129, 1193459081), (4733, 32528253), (14199, 10842751), (203519, 756471), (252157, 610557)]