90201507

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 53208669

約数列:

[1, 3, 11, 17, 33, 47, 51, 121, 141, 187, 311, 363, 517, 561, 799, 933, 1551, 2057, 2397, 3421, 5287, 5687, 6171, 8789, 10263, 14617, 15861, 17061, 26367, 37631, 43851, 58157, 96679, 112893, 160787, 174471, 248489, 290037, 482361, 639727, 745467, 1768657, 1919181, 2733379, 5305971, 8200137, 30067169, 90201507]

約数ペア:

[(1, 90201507), (3, 30067169), (11, 8200137), (17, 5305971), (33, 2733379), (47, 1919181), (51, 1768657), (121, 745467), (141, 639727), (187, 482361), (311, 290037), (363, 248489), (517, 174471), (561, 160787), (799, 112893), (933, 96679), (1551, 58157), (2057, 43851), (2397, 37631), (3421, 26367), (5287, 17061), (5687, 15861), (6171, 14617), (8789, 10263)]