125751339

素因数分解:

$3^3\times 7^1\times {\mathrm{665351}}^1$

素因数の和:665367

約数の個数: 16

約数和(自身を含む): 212912640

約数和(自身を除く): 87161301

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 665351, 1996053, 4657457, 5988159, 13972371, 17964477, 41917113, 125751339]

約数ペア:

[(1, 125751339), (3, 41917113), (7, 17964477), (9, 13972371), (21, 5988159), (27, 4657457), (63, 1996053), (189, 665351)]