124865139

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{45389}}^1$

素因数の和:45530

約数の個数: 16

約数和(自身を含む): 191727360

約数和(自身を除く): 66862221

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 45389, 136167, 317723, 953169, 5945959, 17837877, 41621713, 124865139]

約数ペア:

[(1, 124865139), (3, 41621713), (7, 17837877), (21, 5945959), (131, 953169), (393, 317723), (917, 136167), (2751, 45389)]