81682007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1381}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 94197120

約数和(自身を除く): 12515113

約数列:

[1, 11, 19, 209, 283, 1381, 3113, 5377, 15191, 26239, 59147, 288629, 390823, 4299053, 7425637, 81682007]

約数ペア:

[(1, 81682007), (11, 7425637), (19, 4299053), (209, 390823), (283, 288629), (1381, 59147), (3113, 26239), (5377, 15191)]