77883421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2027}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 97344000

約数和(自身を除く): 19460579

約数列:

[1, 7, 11, 77, 499, 2027, 3493, 5489, 14189, 22297, 38423, 156079, 1011473, 7080311, 11126203, 77883421]

約数ペア:

[(1, 77883421), (7, 11126203), (11, 7080311), (77, 1011473), (499, 156079), (2027, 38423), (3493, 22297), (5489, 14189)]