71314221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4813}}^1$

素因数の和:5276

約数の個数: 16

約数和(自身を含む): 103982400

約数和(自身を除く): 32668179

約数列:

[1, 3, 11, 33, 449, 1347, 4813, 4939, 14439, 14817, 52943, 158829, 2161037, 6483111, 23771407, 71314221]

約数ペア:

[(1, 71314221), (3, 23771407), (11, 6483111), (33, 2161037), (449, 158829), (1347, 52943), (4813, 14817), (4939, 14439)]