66814847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 74131200

約数和(自身を除く): 7316353

約数列:

[1, 11, 131, 199, 233, 1441, 2189, 2563, 26069, 30523, 46367, 286759, 335753, 510037, 6074077, 66814847]

約数ペア:

[(1, 66814847), (11, 6074077), (131, 510037), (199, 335753), (233, 286759), (1441, 46367), (2189, 30523), (2563, 26069)]