31323741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21179}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 45748800

約数和(自身を除く): 14425059

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 21179, 63537, 360043, 614191, 1080129, 1842573, 10441247, 31323741]

約数ペア:

[(1, 31323741), (3, 10441247), (17, 1842573), (29, 1080129), (51, 614191), (87, 360043), (493, 63537), (1479, 21179)]