45240279

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1277}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 70514928

約数和(自身を除く): 25274649

約数列:

[1, 3, 7, 21, 49, 147, 241, 723, 1277, 1687, 3831, 5061, 8939, 11809, 26817, 35427, 62573, 187719, 307757, 923271, 2154299, 6462897, 15080093, 45240279]

約数ペア:

[(1, 45240279), (3, 15080093), (7, 6462897), (21, 2154299), (49, 923271), (147, 307757), (241, 187719), (723, 62573), (1277, 35427), (1687, 26817), (3831, 11809), (5061, 8939)]