387527

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 16

約数和(自身を含む): 483840

約数和(自身を除く): 96313

約数列:

[1, 7, 23, 29, 83, 161, 203, 581, 667, 1909, 2407, 4669, 13363, 16849, 55361, 387527]

約数ペア:

[(1, 387527), (7, 55361), (23, 16849), (29, 13363), (83, 4669), (161, 2407), (203, 1909), (581, 667)]