133123287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{175393}}^1$

素因数の和:175430

約数の個数: 16

約数和(自身を含む): 202053888

約数和(自身を除く): 68930601

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 175393, 526179, 1929323, 4034039, 5787969, 12102117, 44374429, 133123287]

約数ペア:

[(1, 133123287), (3, 44374429), (11, 12102117), (23, 5787969), (33, 4034039), (69, 1929323), (253, 526179), (759, 175393)]