91405917

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 135783648

約数和(自身を除く): 44377731

約数列:

[1, 3, 9, 43, 129, 251, 387, 753, 941, 2259, 2823, 8469, 10793, 32379, 40463, 97137, 121389, 236191, 364167, 708573, 2125719, 10156213, 30468639, 91405917]

約数ペア:

[(1, 91405917), (3, 30468639), (9, 10156213), (43, 2125719), (129, 708573), (251, 364167), (387, 236191), (753, 121389), (941, 97137), (2259, 40463), (2823, 32379), (8469, 10793)]