71691333

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{41131}}^1$

素因数の和:41224

約数の個数: 16

約数和(自身を含む): 110562816

約数和(自身を除く): 38871483

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 41131, 123393, 287917, 863751, 3413873, 10241619, 23897111, 71691333]

約数ペア:

[(1, 71691333), (3, 23897111), (7, 10241619), (21, 3413873), (83, 863751), (249, 287917), (581, 123393), (1743, 41131)]