71109489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{7019}}^1$

素因数の和:7340

約数の個数: 16

約数和(自身を含む): 103783680

約数和(自身を除く): 32674191

約数列:

[1, 3, 11, 33, 307, 921, 3377, 7019, 10131, 21057, 77209, 231627, 2154833, 6464499, 23703163, 71109489]

約数ペア:

[(1, 71109489), (3, 23703163), (11, 6464499), (33, 2154833), (307, 231627), (921, 77209), (3377, 21057), (7019, 10131)]