137156747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{51973}}^1$

素因数の和:52022

約数の個数: 16

約数和(自身を含む): 174632640

約数和(自身を除く): 37475893

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 51973, 363811, 675649, 1507217, 4729543, 10550519, 19593821, 137156747]

約数ペア:

[(1, 137156747), (7, 19593821), (13, 10550519), (29, 4729543), (91, 1507217), (203, 675649), (377, 363811), (2639, 51973)]