128962357

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5508

約数の個数: 16

約数和(自身を含む): 144847872

約数和(自身を除く): 15885515

約数列:

[1, 17, 23, 61, 391, 1037, 1403, 5407, 23851, 91919, 124361, 329827, 2114137, 5607059, 7586021, 128962357]

約数ペア:

[(1, 128962357), (17, 7586021), (23, 5607059), (61, 2114137), (391, 329827), (1037, 124361), (1403, 91919), (5407, 23851)]