50980713

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{27277}}^1$

素因数の和:27376

約数の個数: 16

約数和(自身を含む): 78560640

約数和(自身を除く): 27579927

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 27277, 81831, 190939, 572817, 2427653, 7282959, 16993571, 50980713]

約数ペア:

[(1, 50980713), (3, 16993571), (7, 7282959), (21, 2427653), (89, 572817), (267, 190939), (623, 81831), (1869, 27277)]