131475314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{168127}}^1$

素因数の和:168169

約数の個数: 16

約数和(自身を含む): 217893888

約数和(自身を除く): 86418574

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 168127, 336254, 2858159, 3866921, 5716318, 7733842, 65737657, 131475314]

約数ペア:

[(1, 131475314), (2, 65737657), (17, 7733842), (23, 5716318), (34, 3866921), (46, 2858159), (391, 336254), (782, 168127)]