71535359

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10333}}^1$

素因数の和:10406

約数の個数: 16

約数和(自身を含む): 87301632

約数和(自身を除く): 15766273

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 10333, 72331, 237659, 444319, 1663613, 3110233, 10219337, 71535359]

約数ペア:

[(1, 71535359), (7, 10219337), (23, 3110233), (43, 1663613), (161, 444319), (301, 237659), (989, 72331), (6923, 10333)]