666051

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 933120

約数和(自身を除く): 267069

約数列:

[1, 3, 53, 59, 71, 159, 177, 213, 3127, 3763, 4189, 9381, 11289, 12567, 222017, 666051]

約数ペア:

[(1, 666051), (3, 222017), (53, 12567), (59, 11289), (71, 9381), (159, 4189), (177, 3763), (213, 3127)]