47298671

素因数分解:

$7^3\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 55944000

約数和(自身を除く): 8645329

約数列:

[1, 7, 49, 73, 343, 511, 1889, 3577, 13223, 25039, 92561, 137897, 647927, 965279, 6756953, 47298671]

約数ペア:

[(1, 47298671), (7, 6756953), (49, 965279), (73, 647927), (343, 137897), (511, 92561), (1889, 25039), (3577, 13223)]