7953387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4339}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 11665920

約数和(自身を除く): 3712533

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 4339, 13017, 56407, 169221, 203933, 611799, 2651129, 7953387]

約数ペア:

[(1, 7953387), (3, 2651129), (13, 611799), (39, 203933), (47, 169221), (141, 56407), (611, 13017), (1833, 4339)]