47975169

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 70862400

約数和(自身を除く): 22887231

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 887, 1639, 2661, 4917, 9757, 18029, 29271, 54087, 107327, 132163, 321981, 396489, 1453793, 4361379, 15991723, 47975169]

約数ペア:

[(1, 47975169), (3, 15991723), (11, 4361379), (33, 1453793), (121, 396489), (149, 321981), (363, 132163), (447, 107327), (887, 54087), (1639, 29271), (2661, 18029), (4917, 9757)]