78169323

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 106215840

約数和(自身を除く): 28046517

約数列:

[1, 3, 89, 137, 267, 411, 2137, 6411, 12193, 36579, 190193, 292769, 570579, 878307, 26056441, 78169323]

約数ペア:

[(1, 78169323), (3, 26056441), (89, 878307), (137, 570579), (267, 292769), (411, 190193), (2137, 36579), (6411, 12193)]