231499521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{24107}}^1$

素因数の和:24221

約数の個数: 24

約数和(自身を含む): 368563104

約数和(自身を除く): 137063583

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 3201, 9603, 24107, 72321, 216963, 265177, 795531, 2338379, 2386593, 7015137, 21045411, 25722169, 77166507, 231499521]

約数ペア:

[(1, 231499521), (3, 77166507), (9, 25722169), (11, 21045411), (33, 7015137), (97, 2386593), (99, 2338379), (291, 795531), (873, 265177), (1067, 216963), (3201, 72321), (9603, 24107)]