31770314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40627}}^1$

素因数の和:40669

約数の個数: 16

約数和(自身を含む): 52653888

約数和(自身を除く): 20883574

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 40627, 81254, 690659, 934421, 1381318, 1868842, 15885157, 31770314]

約数ペア:

[(1, 31770314), (2, 15885157), (17, 1868842), (23, 1381318), (34, 934421), (46, 690659), (391, 81254), (782, 40627)]