4825107

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 8736000

約数和(自身を除く): 3910893

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 139, 171, 203, 261, 399, 417, 551, 609, 973, 1197, 1251, 1653, 1827, 2641, 2919, 3857, 4031, 4959, 7923, 8757, 11571, 12093, 18487, 23769, 28217, 34713, 36279, 55461, 76589, 84651, 166383, 229767, 253953, 536123, 689301, 1608369, 4825107]

約数ペア:

[(1, 4825107), (3, 1608369), (7, 689301), (9, 536123), (19, 253953), (21, 229767), (29, 166383), (57, 84651), (63, 76589), (87, 55461), (133, 36279), (139, 34713), (171, 28217), (203, 23769), (261, 18487), (399, 12093), (417, 11571), (551, 8757), (609, 7923), (973, 4959), (1197, 4031), (1251, 3857), (1653, 2919), (1827, 2641)]