56555765161

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{537587}}^1$

素因数の和:537733

約数の個数: 24

約数和(自身を含む): 69864936480

約数和(自身を除く): 13309171319

約数列:

[1, 7, 19, 49, 113, 133, 791, 931, 2147, 5537, 15029, 105203, 537587, 3763109, 10214153, 26341763, 60747331, 71499071, 425231317, 500493497, 1154199289, 2976619219, 8079395023, 56555765161]

約数ペア:

[(1, 56555765161), (7, 8079395023), (19, 2976619219), (49, 1154199289), (113, 500493497), (133, 425231317), (791, 71499071), (931, 60747331), (2147, 26341763), (5537, 10214153), (15029, 3763109), (105203, 537587)]