404833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 504000

約数和(自身を除く): 99167

約数列:

[1, 11, 13, 19, 143, 149, 209, 247, 1639, 1937, 2717, 2831, 21307, 31141, 36803, 404833]

約数ペア:

[(1, 404833), (11, 36803), (13, 31141), (19, 21307), (143, 2831), (149, 2717), (209, 1937), (247, 1639)]