574943421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137777}}^1$

素因数の和:137900

約数の個数: 16

約数和(自身を含む): 833281344

約数和(自身を除く): 258337923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 137777, 413331, 1791101, 5373303, 14742139, 44226417, 191647807, 574943421]

約数ペア:

[(1, 574943421), (3, 191647807), (13, 44226417), (39, 14742139), (107, 5373303), (321, 1791101), (1391, 413331), (4173, 137777)]