81038946

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{97169}}^1$

素因数の和:97313

約数の個数: 16

約数和(自身を含む): 163245600

約数和(自身を除く): 82206654

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 97169, 194338, 291507, 583014, 13506491, 27012982, 40519473, 81038946]

約数ペア:

[(1, 81038946), (2, 40519473), (3, 27012982), (6, 13506491), (139, 583014), (278, 291507), (417, 194338), (834, 97169)]