388622091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 648259200

約数和(自身を除く): 259637109

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 169, 187, 221, 429, 507, 561, 663, 1859, 2431, 2873, 4099, 5577, 7293, 8619, 12297, 31603, 45089, 53287, 69683, 94809, 135267, 159861, 209049, 586157, 692731, 766513, 905879, 1758471, 2078193, 2299539, 2717637, 7620041, 9964669, 11776427, 22860123, 29894007, 35329281, 129540697, 388622091]

約数ペア:

[(1, 388622091), (3, 129540697), (11, 35329281), (13, 29894007), (17, 22860123), (33, 11776427), (39, 9964669), (51, 7620041), (143, 2717637), (169, 2299539), (187, 2078193), (221, 1758471), (429, 905879), (507, 766513), (561, 692731), (663, 586157), (1859, 209049), (2431, 159861), (2873, 135267), (4099, 94809), (5577, 69683), (7293, 53287), (8619, 45089), (12297, 31603)]