4140147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 6082560

約数和(自身を除く): 1942413

約数列:

[1, 3, 11, 33, 109, 327, 1151, 1199, 3453, 3597, 12661, 37983, 125459, 376377, 1380049, 4140147]

約数ペア:

[(1, 4140147), (3, 1380049), (11, 376377), (33, 125459), (109, 37983), (327, 12661), (1151, 3597), (1199, 3453)]