142794421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{2237}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 178323840

約数和(自身を除く): 35529419

約数列:

[1, 7, 11, 77, 829, 2237, 5803, 9119, 15659, 24607, 63833, 172249, 1854473, 12981311, 20399203, 142794421]

約数ペア:

[(1, 142794421), (7, 20399203), (11, 12981311), (77, 1854473), (829, 172249), (2237, 63833), (5803, 24607), (9119, 15659)]