2110922421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{30491}}^1$

素因数の和:31032

約数の個数: 16

約数和(自身を含む): 2880396288

約数和(自身を除く): 769473867

約数列:

[1, 3, 47, 141, 491, 1473, 23077, 30491, 69231, 91473, 1433077, 4299231, 14971081, 44913243, 703640807, 2110922421]

約数ペア:

[(1, 2110922421), (3, 703640807), (47, 44913243), (141, 14971081), (491, 4299231), (1473, 1433077), (23077, 91473), (30491, 69231)]