258180813

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{63607}}^1$

素因数の和:63665

約数の個数: 24

約数和(自身を含む): 416759616

約数和(自身を除く): 158578803

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 63607, 190821, 572463, 699677, 2099031, 2607887, 6297093, 7823661, 23470983, 28686757, 86060271, 258180813]

約数ペア:

[(1, 258180813), (3, 86060271), (9, 28686757), (11, 23470983), (33, 7823661), (41, 6297093), (99, 2607887), (123, 2099031), (369, 699677), (451, 572463), (1353, 190821), (4059, 63607)]