155993987

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 165939840

約数和(自身を除く): 9945853

約数列:

[1, 29, 47, 193, 593, 1363, 5597, 9071, 17197, 27871, 114449, 263059, 808259, 3319021, 5379103, 155993987]

約数ペア:

[(1, 155993987), (29, 5379103), (47, 3319021), (193, 808259), (593, 263059), (1363, 114449), (5597, 27871), (9071, 17197)]