49877421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{2647}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 72703488

約数和(自身を除く): 22826067

約数列:

[1, 3, 11, 33, 571, 1713, 2647, 6281, 7941, 18843, 29117, 87351, 1511437, 4534311, 16625807, 49877421]

約数ペア:

[(1, 49877421), (3, 16625807), (11, 4534311), (33, 1511437), (571, 87351), (1713, 29117), (2647, 18843), (6281, 7941)]