72585429

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{6389}}^1$

素因数の和:6940

約数の個数: 16

約数和(自身を含む): 110828160

約数和(自身を除く): 38242731

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 6389, 11361, 19167, 44723, 134169, 3456449, 10369347, 24195143, 72585429]

約数ペア:

[(1, 72585429), (3, 24195143), (7, 10369347), (21, 3456449), (541, 134169), (1623, 44723), (3787, 19167), (6389, 11361)]