71345931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{54421}}^1$

素因数の和:54466

約数の個数: 16

約数和(自身を含む): 104490240

約数和(自身を除く): 33144309

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 54421, 163263, 1033999, 1251683, 3101997, 3755049, 23781977, 71345931]

約数ペア:

[(1, 71345931), (3, 23781977), (19, 3755049), (23, 3101997), (57, 1251683), (69, 1033999), (437, 163263), (1311, 54421)]