28559301

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 39263424

約数和(自身を除く): 10704123

約数列:

[1, 3, 37, 111, 457, 563, 1371, 1689, 16909, 20831, 50727, 62493, 257291, 771873, 9519767, 28559301]

約数ペア:

[(1, 28559301), (3, 9519767), (37, 771873), (111, 257291), (457, 62493), (563, 50727), (1371, 20831), (1689, 16909)]