51707379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19301}}^1$

素因数の和:19370

約数の個数: 16

約数和(自身を含む): 74119680

約数和(自身を除く): 22412301

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 19301, 57903, 366719, 907147, 1100157, 2721441, 17235793, 51707379]

約数ペア:

[(1, 51707379), (3, 17235793), (19, 2721441), (47, 1100157), (57, 907147), (141, 366719), (893, 57903), (2679, 19301)]