12591383163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2796221}}^1$

素因数の和:2796322

約数の個数: 16

約数和(自身を含む): 17895820800

約数和(自身を除く): 5304437637

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 2796221, 8388663, 53128199, 159384597, 220901459, 662704377, 4197127721, 12591383163]

約数ペア:

[(1, 12591383163), (3, 4197127721), (19, 662704377), (57, 220901459), (79, 159384597), (237, 53128199), (1501, 8388663), (4503, 2796221)]