204595407

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1789}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 301020720

約数和(自身を除く): 96425313

約数列:

[1, 3, 9, 97, 131, 291, 393, 873, 1179, 1789, 5367, 12707, 16101, 38121, 114363, 173533, 234359, 520599, 703077, 1561797, 2109231, 22732823, 68198469, 204595407]

約数ペア:

[(1, 204595407), (3, 68198469), (9, 22732823), (97, 2109231), (131, 1561797), (291, 703077), (393, 520599), (873, 234359), (1179, 173533), (1789, 114363), (5367, 38121), (12707, 16101)]