51125142

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{78173}}^1$

素因数の和:78287

約数の個数: 16

約数和(自身を含む): 103189680

約数和(自身を除く): 52064538

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 78173, 156346, 234519, 469038, 8520857, 17041714, 25562571, 51125142]

約数ペア:

[(1, 51125142), (2, 25562571), (3, 17041714), (6, 8520857), (109, 469038), (218, 234519), (327, 156346), (654, 78173)]