71348164951

素因数分解:

$7^2\times {\mathrm{337}}^1\times {\mathrm{449}}^1\times {\mathrm{9623}}^1$

素因数の和:10423

約数の個数: 24

約数和(自身を含む): 83437192800

約数和(自身を除く): 12089027849

約数列:

[1, 7, 49, 337, 449, 2359, 3143, 9623, 16513, 22001, 67361, 151313, 471527, 1059191, 3242951, 4320727, 7414337, 22700657, 30245089, 158904599, 211715623, 1456084999, 10192594993, 71348164951]

約数ペア:

[(1, 71348164951), (7, 10192594993), (49, 1456084999), (337, 211715623), (449, 158904599), (2359, 30245089), (3143, 22700657), (9623, 7414337), (16513, 4320727), (22001, 3242951), (67361, 1059191), (151313, 471527)]