127585353

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{90679}}^1$

素因数の和:90756

約数の個数: 16

約数和(自身を含む): 197319680

約数和(自身を除く): 69734327

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 90679, 272037, 634753, 1904259, 6075493, 18226479, 42528451, 127585353]

約数ペア:

[(1, 127585353), (3, 42528451), (7, 18226479), (21, 6075493), (67, 1904259), (201, 634753), (469, 272037), (1407, 90679)]