16033251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8747}}^1$

素因数の和:8810

約数の個数: 16

約数和(自身を含む): 23514624

約数和(自身を除く): 7481373

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 8747, 26241, 113711, 341133, 411109, 1233327, 5344417, 16033251]

約数ペア:

[(1, 16033251), (3, 5344417), (13, 1233327), (39, 411109), (47, 341133), (141, 113711), (611, 26241), (1833, 8747)]