149597043

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 206715600

約数和(自身を除く): 57118557

約数列:

[1, 3, 43, 129, 149, 181, 447, 543, 1849, 5547, 6407, 7783, 19221, 23349, 26969, 80907, 275501, 334669, 826503, 1004007, 1159667, 3479001, 49865681, 149597043]

約数ペア:

[(1, 149597043), (3, 49865681), (43, 3479001), (129, 1159667), (149, 1004007), (181, 826503), (447, 334669), (543, 275501), (1849, 80907), (5547, 26969), (6407, 23349), (7783, 19221)]