80879903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6967}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 93649920

約数和(自身を除く): 12770017

約数列:

[1, 13, 19, 47, 247, 611, 893, 6967, 11609, 90571, 132373, 327449, 1720849, 4256837, 6221531, 80879903]

約数ペア:

[(1, 80879903), (13, 6221531), (19, 4256837), (47, 1720849), (247, 327449), (611, 132373), (893, 90571), (6967, 11609)]