1831103673

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{5051}}^1$

素因数の和:5405

約数の個数: 32

約数和(自身を含む): 2846579712

約数和(自身を除く): 1015476039

約数列:

[1, 3, 7, 21, 61, 183, 283, 427, 849, 1281, 1981, 5051, 5943, 15153, 17263, 35357, 51789, 106071, 120841, 308111, 362523, 924333, 1429433, 2156777, 4288299, 6470331, 10006031, 30018093, 87195413, 261586239, 610367891, 1831103673]

約数ペア:

[(1, 1831103673), (3, 610367891), (7, 261586239), (21, 87195413), (61, 30018093), (183, 10006031), (283, 6470331), (427, 4288299), (849, 2156777), (1281, 1429433), (1981, 924333), (5051, 362523), (5943, 308111), (15153, 120841), (17263, 106071), (35357, 51789)]