23421849

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 34690656

約数和(自身を除く): 11268807

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 571, 1243, 1713, 3729, 6281, 13673, 18843, 41019, 64523, 69091, 193569, 207273, 709753, 2129259, 7807283, 23421849]

約数ペア:

[(1, 23421849), (3, 7807283), (11, 2129259), (33, 709753), (113, 207273), (121, 193569), (339, 69091), (363, 64523), (571, 41019), (1243, 18843), (1713, 13673), (3729, 6281)]