66469277

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7039}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 81100800

約数和(自身を除く): 14631523

約数列:

[1, 7, 19, 71, 133, 497, 1349, 7039, 9443, 49273, 133741, 499769, 936187, 3498383, 9495611, 66469277]

約数ペア:

[(1, 66469277), (7, 9495611), (19, 3498383), (71, 936187), (133, 499769), (497, 133741), (1349, 49273), (7039, 9443)]