72851871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1481}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 102435840

約数和(自身を除く): 29583969

約数列:

[1, 3, 19, 57, 863, 1481, 2589, 4443, 16397, 28139, 49191, 84417, 1278103, 3834309, 24283957, 72851871]

約数ペア:

[(1, 72851871), (3, 24283957), (19, 3834309), (57, 1278103), (863, 84417), (1481, 49191), (2589, 28139), (4443, 16397)]