71393067

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 106221024

約数和(自身を除く): 34827957

約数列:

[1, 3, 9, 53, 97, 159, 291, 477, 873, 1543, 4629, 5141, 13887, 15423, 46269, 81779, 149671, 245337, 449013, 736011, 1347039, 7932563, 23797689, 71393067]

約数ペア:

[(1, 71393067), (3, 23797689), (9, 7932563), (53, 1347039), (97, 736011), (159, 449013), (291, 245337), (477, 149671), (873, 81779), (1543, 46269), (4629, 15423), (5141, 13887)]