80522133

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 114300000

約数和(自身を除く): 33777867

約数列:

[1, 3, 19, 57, 149, 361, 447, 499, 1083, 1497, 2831, 8493, 9481, 28443, 53789, 74351, 161367, 180139, 223053, 540417, 1412669, 4238007, 26840711, 80522133]

約数ペア:

[(1, 80522133), (3, 26840711), (19, 4238007), (57, 1412669), (149, 540417), (361, 223053), (447, 180139), (499, 161367), (1083, 74351), (1497, 53789), (2831, 28443), (8493, 9481)]