31975449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23633}}^1$

素因数の和:23688

約数の個数: 16

約数和(自身を含む): 47646144

約数和(自身を除く): 15670695

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 23633, 70899, 259963, 779889, 968953, 2906859, 10658483, 31975449]

約数ペア:

[(1, 31975449), (3, 10658483), (11, 2906859), (33, 968953), (41, 779889), (123, 259963), (451, 70899), (1353, 23633)]