27964657

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 32934400

約数和(自身を除く): 4969743

約数列:

[1, 7, 61, 79, 427, 553, 829, 4819, 5803, 33733, 50569, 65491, 353983, 458437, 3994951, 27964657]

約数ペア:

[(1, 27964657), (7, 3994951), (61, 458437), (79, 353983), (427, 65491), (553, 50569), (829, 33733), (4819, 5803)]