84289179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127133}}^1$

素因数の和:127166

約数の個数: 16

約数和(自身を含む): 128151072

約数和(自身を除く): 43861893

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 127133, 381399, 1652729, 2161261, 4958187, 6483783, 28096393, 84289179]

約数ペア:

[(1, 84289179), (3, 28096393), (13, 6483783), (17, 4958187), (39, 2161261), (51, 1652729), (221, 381399), (663, 127133)]