7663953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 11308032

約数和(自身を除く): 3644079

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3271, 9813, 35981, 107943, 232241, 696723, 2554651, 7663953]

約数ペア:

[(1, 7663953), (3, 2554651), (11, 696723), (33, 232241), (71, 107943), (213, 35981), (781, 9813), (2343, 3271)]