75042891

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108287}}^1$

素因数の和:108311

約数の個数: 24

約数和(自身を含む): 135143424

約数和(自身を除く): 60100533

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 108287, 324861, 758009, 974583, 1191157, 2274027, 3573471, 6822081, 8338099, 10720413, 25014297, 75042891]

約数ペア:

[(1, 75042891), (3, 25014297), (7, 10720413), (9, 8338099), (11, 6822081), (21, 3573471), (33, 2274027), (63, 1191157), (77, 974583), (99, 758009), (231, 324861), (693, 108287)]