31051078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5279}}^1$

素因数の和:5471

約数の個数: 16

約数和(自身を含む): 49610880

約数和(自身を除く): 18559802

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5279, 5882, 10558, 89743, 179486, 913267, 1826534, 15525539, 31051078]

約数ペア:

[(1, 31051078), (2, 15525539), (17, 1826534), (34, 913267), (173, 179486), (346, 89743), (2941, 10558), (5279, 5882)]