55439293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1697}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 68463360

約数和(自身を除く): 13024067

約数列:

[1, 7, 13, 91, 359, 1697, 2513, 4667, 11879, 22061, 32669, 154427, 609223, 4264561, 7919899, 55439293]

約数ペア:

[(1, 55439293), (7, 7919899), (13, 4264561), (91, 609223), (359, 154427), (1697, 32669), (2513, 22061), (4667, 11879)]