72289797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{11161}}^1$

素因数の和:11308

約数の個数: 16

約数和(自身を含む): 102868992

約数和(自身を除く): 30579195

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 11161, 33483, 189737, 569211, 1417447, 4252341, 24096599, 72289797]

約数ペア:

[(1, 72289797), (3, 24096599), (17, 4252341), (51, 1417447), (127, 569211), (381, 189737), (2159, 33483), (6477, 11161)]