1290700311

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1\times {\mathrm{6949}}^1$

素因数の和:7666

約数の個数: 16

約数和(自身を含む): 1741058400

約数和(自身を除く): 450358089

約数列:

[1, 3, 101, 303, 613, 1839, 6949, 20847, 61913, 185739, 701849, 2105547, 4259737, 12779211, 430233437, 1290700311]

約数ペア:

[(1, 1290700311), (3, 430233437), (101, 12779211), (303, 4259737), (613, 2105547), (1839, 701849), (6949, 185739), (20847, 61913)]