90539839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 99537984

約数和(自身を除く): 8998145

約数列:

[1, 13, 71, 233, 421, 923, 3029, 5473, 16543, 29891, 98093, 215059, 388583, 1275209, 6964603, 90539839]

約数ペア:

[(1, 90539839), (13, 6964603), (71, 1275209), (233, 388583), (421, 215059), (923, 98093), (3029, 29891), (5473, 16543)]