71266227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10667}}^1$

素因数の和:10818

約数の個数: 16

約数和(自身を含む): 101388672

約数和(自身を除く): 30122445

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 10667, 32001, 181339, 544017, 1397377, 4192131, 23755409, 71266227]

約数ペア:

[(1, 71266227), (3, 23755409), (17, 4192131), (51, 1397377), (131, 544017), (393, 181339), (2227, 32001), (6681, 10667)]