71432619

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2143}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 97972224

約数和(自身を除く): 26539605

約数列:

[1, 3, 41, 123, 271, 813, 2143, 6429, 11111, 33333, 87863, 263589, 580753, 1742259, 23810873, 71432619]

約数ペア:

[(1, 71432619), (3, 23810873), (41, 1742259), (123, 580753), (271, 263589), (813, 87863), (2143, 33333), (6429, 11111)]