133150239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 213857280

約数和(自身を除く): 80707041

約数列:

[1, 3, 9, 17, 31, 51, 67, 93, 153, 201, 279, 419, 527, 603, 1139, 1257, 1581, 2077, 3417, 3771, 4743, 6231, 7123, 10251, 12989, 18693, 21369, 28073, 35309, 38967, 64107, 84219, 105927, 116901, 220813, 252657, 317781, 477241, 662439, 870263, 1431723, 1987317, 2610789, 4295169, 7832367, 14794471, 44383413, 133150239]

約数ペア:

[(1, 133150239), (3, 44383413), (9, 14794471), (17, 7832367), (31, 4295169), (51, 2610789), (67, 1987317), (93, 1431723), (153, 870263), (201, 662439), (279, 477241), (419, 317781), (527, 252657), (603, 220813), (1139, 116901), (1257, 105927), (1581, 84219), (2077, 64107), (3417, 38967), (3771, 35309), (4743, 28073), (6231, 21369), (7123, 18693), (10251, 12989)]