139399293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{23599}}^1$

素因数の和:23792

約数の個数: 16

約数和(自身を含む): 203904000

約数和(自身を除く): 64504707

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 23599, 70797, 259589, 778767, 4224221, 12672663, 46466431, 139399293]

約数ペア:

[(1, 139399293), (3, 46466431), (11, 12672663), (33, 4224221), (179, 778767), (537, 259589), (1969, 70797), (5907, 23599)]