83788221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{87553}}^1$

素因数の和:87596

約数の個数: 16

約数和(自身を含む): 126077760

約数和(自身を除く): 42289539

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 87553, 262659, 963083, 2539037, 2889249, 7617111, 27929407, 83788221]

約数ペア:

[(1, 83788221), (3, 27929407), (11, 7617111), (29, 2889249), (33, 2539037), (87, 963083), (319, 262659), (957, 87553)]