171213124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{5501}}^1$

素因数の和:5787

約数の個数: 24

約数和(自身を含む): 310576896

約数和(自身を除く): 139363772

約数列:

[1, 2, 4, 31, 62, 124, 251, 502, 1004, 5501, 7781, 11002, 15562, 22004, 31124, 170531, 341062, 682124, 1380751, 2761502, 5523004, 42803281, 85606562, 171213124]

約数ペア:

[(1, 171213124), (2, 85606562), (4, 42803281), (31, 5523004), (62, 2761502), (124, 1380751), (251, 682124), (502, 341062), (1004, 170531), (5501, 31124), (7781, 22004), (11002, 15562)]