123025617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5623}}^1$

素因数の和:5670

約数の個数: 48

約数和(自身を含む): 221090688

約数和(自身を除く): 98065071

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 5623, 7293, 16869, 21879, 50607, 61853, 73099, 95591, 185559, 219297, 286773, 556677, 657891, 804089, 860319, 1051501, 1242683, 2412267, 3154503, 3728049, 7236801, 9463509, 11184147, 13669513, 41008539, 123025617]

約数ペア:

[(1, 123025617), (3, 41008539), (9, 13669513), (11, 11184147), (13, 9463509), (17, 7236801), (33, 3728049), (39, 3154503), (51, 2412267), (99, 1242683), (117, 1051501), (143, 860319), (153, 804089), (187, 657891), (221, 556677), (429, 286773), (561, 219297), (663, 185559), (1287, 95591), (1683, 73099), (1989, 61853), (2431, 50607), (5623, 21879), (7293, 16869)]