39868829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39829}}^1$

素因数の和:39860

約数の個数: 16

約数和(自身を含む): 53531520

約数和(自身を除く): 13662691

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 39829, 278803, 438119, 517777, 3066833, 3624439, 5695547, 39868829]

約数ペア:

[(1, 39868829), (7, 5695547), (11, 3624439), (13, 3066833), (77, 517777), (91, 438119), (143, 278803), (1001, 39829)]