72870132273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1\times {\mathrm{421607}}^1$

素因数の和:425016

約数の個数: 16

約数和(自身を含む): 102906080640

約数和(自身を除く): 30035948367

約数列:

[1, 3, 17, 51, 3389, 10167, 57613, 172839, 421607, 1264821, 7167319, 21501957, 1428826123, 4286478369, 24290044091, 72870132273]

約数ペア:

[(1, 72870132273), (3, 24290044091), (17, 4286478369), (51, 1428826123), (3389, 21501957), (10167, 7167319), (57613, 1264821), (172839, 421607)]