153386919

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12113}}^1$

素因数の和:12196

約数の個数: 32

約数和(自身を含む): 263600640

約数和(自身を除く): 110213721

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12113, 12663, 36339, 84791, 109017, 254373, 327051, 763119, 811571, 2289357, 2434713, 5680997, 7304139, 17042991, 21912417, 51128973, 153386919]

約数ペア:

[(1, 153386919), (3, 51128973), (7, 21912417), (9, 17042991), (21, 7304139), (27, 5680997), (63, 2434713), (67, 2289357), (189, 811571), (201, 763119), (469, 327051), (603, 254373), (1407, 109017), (1809, 84791), (4221, 36339), (12113, 12663)]