690052017

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{40361}}^1$

素因数の和:40544

約数の個数: 16

約数和(自身を含む): 949314240

約数和(自身を除く): 259262223

約数列:

[1, 3, 41, 123, 139, 417, 5699, 17097, 40361, 121083, 1654801, 4964403, 5610179, 16830537, 230017339, 690052017]

約数ペア:

[(1, 690052017), (3, 230017339), (41, 16830537), (123, 5610179), (139, 4964403), (417, 1654801), (5699, 121083), (17097, 40361)]