91488261

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2647}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 125451648

約数和(自身を除く): 33963387

約数列:

[1, 3, 41, 123, 281, 843, 2647, 7941, 11521, 34563, 108527, 325581, 743807, 2231421, 30496087, 91488261]

約数ペア:

[(1, 91488261), (3, 30496087), (41, 2231421), (123, 743807), (281, 325581), (843, 108527), (2647, 34563), (7941, 11521)]