20172534537

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1\times {\mathrm{40543}}^1$

素因数の和:47780

約数の個数: 16

約数和(自身を含む): 28070719488

約数和(自身を除く): 7898184951

約数列:

[1, 3, 23, 69, 7211, 21633, 40543, 121629, 165853, 497559, 932489, 2797467, 292355573, 877066719, 6724178179, 20172534537]

約数ペア:

[(1, 20172534537), (3, 6724178179), (23, 877066719), (69, 292355573), (7211, 2797467), (21633, 932489), (40543, 497559), (121629, 165853)]