38829791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38791}}^1$

素因数の和:38822

約数の個数: 16

約数和(自身を含む): 52136448

約数和(自身を除く): 13306657

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 38791, 271537, 426701, 504283, 2986907, 3529981, 5547113, 38829791]

約数ペア:

[(1, 38829791), (7, 5547113), (11, 3529981), (13, 2986907), (77, 504283), (91, 426701), (143, 271537), (1001, 38791)]