505740961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 556839360

約数和(自身を除く): 51098399

約数列:

[1, 11, 197, 419, 557, 2167, 4609, 6127, 82543, 109729, 233383, 907973, 1207019, 2567213, 45976451, 505740961]

約数ペア:

[(1, 505740961), (11, 45976451), (197, 2567213), (419, 1207019), (557, 907973), (2167, 233383), (4609, 109729), (6127, 82543)]