51073043

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{2441}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 60561600

約数和(自身を除く): 9488557

約数列:

[1, 7, 49, 61, 343, 427, 2441, 2989, 17087, 20923, 119609, 148901, 837263, 1042307, 7296149, 51073043]

約数ペア:

[(1, 51073043), (7, 7296149), (49, 1042307), (61, 837263), (343, 148901), (427, 119609), (2441, 20923), (2989, 17087)]