71349033

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{7883}}^1$

素因数の和:8324

約数の個数: 16

約数和(自身を含む): 108988416

約数和(自身を除く): 37639383

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 7883, 9051, 23649, 55181, 165543, 3397573, 10192719, 23783011, 71349033]

約数ペア:

[(1, 71349033), (3, 23783011), (7, 10192719), (21, 3397573), (431, 165543), (1293, 55181), (3017, 23649), (7883, 9051)]