139571859

素因数分解:

$3^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{4651}}^1$

素因数の和:6090

約数の個数: 16

約数和(自身を含む): 212875520

約数和(自身を除く): 73303661

約数列:

[1, 3, 7, 21, 1429, 4287, 4651, 10003, 13953, 30009, 32557, 97671, 6646279, 19938837, 46523953, 139571859]

約数ペア:

[(1, 139571859), (3, 46523953), (7, 19938837), (21, 6646279), (1429, 97671), (4287, 32557), (4651, 30009), (10003, 13953)]