14757421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 17860608

約数和(自身を除く): 3103187

約数列:

[1, 7, 23, 71, 161, 497, 1291, 1633, 9037, 11431, 29693, 91661, 207851, 641627, 2108203, 14757421]

約数ペア:

[(1, 14757421), (7, 2108203), (23, 641627), (71, 207851), (161, 91661), (497, 29693), (1291, 11431), (1633, 9037)]