39206913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10531}}^1$

素因数の和:10624

約数の個数: 16

約数和(自身を含む): 56114496

約数和(自身を除く): 16907583

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 10531, 31593, 179027, 537081, 768763, 2306289, 13068971, 39206913]

約数ペア:

[(1, 39206913), (3, 13068971), (17, 2306289), (51, 768763), (73, 537081), (219, 179027), (1241, 31593), (3723, 10531)]