71301997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 79297792

約数和(自身を除く): 7995795

約数列:

[1, 13, 37, 271, 481, 547, 3523, 7111, 10027, 20239, 130351, 148237, 263107, 1927081, 5484769, 71301997]

約数ペア:

[(1, 71301997), (13, 5484769), (37, 1927081), (271, 263107), (481, 148237), (547, 130351), (3523, 20239), (7111, 10027)]