479673921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{47743}}^1$

素因数の和:47960

約数の個数: 16

約数和(自身を含む): 680638464

約数和(自身を除く): 200964543

約数列:

[1, 3, 17, 51, 197, 591, 3349, 10047, 47743, 143229, 811631, 2434893, 9405371, 28216113, 159891307, 479673921]

約数ペア:

[(1, 479673921), (3, 159891307), (17, 28216113), (51, 9405371), (197, 2434893), (591, 811631), (3349, 143229), (10047, 47743)]