55805717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 64584000

約数和(自身を除く): 8778283

約数列:

[1, 11, 19, 137, 209, 1507, 1949, 2603, 21439, 28633, 37031, 267013, 407341, 2937143, 5073247, 55805717]

約数ペア:

[(1, 55805717), (11, 5073247), (19, 2937143), (137, 407341), (209, 267013), (1507, 37031), (1949, 28633), (2603, 21439)]