1323222321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{20297}}^1$

素因数の和:21032

約数の個数: 16

約数和(自身を含む): 1823897088

約数和(自身を除く): 500674767

約数列:

[1, 3, 31, 93, 701, 2103, 20297, 21731, 60891, 65193, 629207, 1887621, 14228197, 42684591, 441074107, 1323222321]

約数ペア:

[(1, 1323222321), (3, 441074107), (31, 42684591), (93, 14228197), (701, 1887621), (2103, 629207), (20297, 65193), (21731, 60891)]