42264579

素因数分解:

$3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1627}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 64494848

約数和(自身を除く): 22230269

約数列:

[1, 3, 7, 21, 1237, 1627, 3711, 4881, 8659, 11389, 25977, 34167, 2012599, 6037797, 14088193, 42264579]

約数ペア:

[(1, 42264579), (3, 14088193), (7, 6037797), (21, 2012599), (1237, 34167), (1627, 25977), (3711, 11389), (4881, 8659)]