242579403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 416332800

約数和(自身を除く): 173753397

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 957, 1653, 1881, 2871, 4447, 4959, 6061, 13341, 18183, 40023, 48917, 54549, 84493, 128963, 146751, 253479, 386889, 440253, 760437, 929423, 1160667, 1418593, 2450297, 2788269, 4255779, 7350891, 8364807, 12767337, 22052673, 26953267, 80859801, 242579403]

約数ペア:

[(1, 242579403), (3, 80859801), (9, 26953267), (11, 22052673), (19, 12767337), (29, 8364807), (33, 7350891), (57, 4255779), (87, 2788269), (99, 2450297), (171, 1418593), (209, 1160667), (261, 929423), (319, 760437), (551, 440253), (627, 386889), (957, 253479), (1653, 146751), (1881, 128963), (2871, 84493), (4447, 54549), (4959, 48917), (6061, 40023), (13341, 18183)]