78620043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{10529}}^1$

素因数の和:10682

約数の個数: 16

約数和(自身を含む): 111196800

約数和(自身を除く): 32576757

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 10529, 31587, 200051, 600153, 1379299, 4137897, 26206681, 78620043]

約数ペア:

[(1, 78620043), (3, 26206681), (19, 4137897), (57, 1379299), (131, 600153), (393, 200051), (2489, 31587), (7467, 10529)]