54245661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 24827619

約数列:

[1, 3, 23, 43, 47, 69, 129, 141, 389, 989, 1081, 1167, 2021, 2967, 3243, 6063, 8947, 16727, 18283, 26841, 46483, 50181, 54849, 139449, 384721, 420509, 786169, 1154163, 1261527, 2358507, 18081887, 54245661]

約数ペア:

[(1, 54245661), (3, 18081887), (23, 2358507), (43, 1261527), (47, 1154163), (69, 786169), (129, 420509), (141, 384721), (389, 139449), (989, 54849), (1081, 50181), (1167, 46483), (2021, 26841), (2967, 18283), (3243, 16727), (6063, 8947)]