127930831

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{34679}}^1$

素因数の和:34734

約数の個数: 16

約数和(自身を含む): 159805440

約数和(自身を除く): 31874609

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 34679, 242753, 589543, 1075049, 4126801, 7525343, 18275833, 127930831]

約数ペア:

[(1, 127930831), (7, 18275833), (17, 7525343), (31, 4126801), (119, 1075049), (217, 589543), (527, 242753), (3689, 34679)]