87909717

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{6829}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 134195840

約数和(自身を除く): 46286123

約数列:

[1, 3, 7, 21, 613, 1839, 4291, 6829, 12873, 20487, 47803, 143409, 4186177, 12558531, 29303239, 87909717]

約数ペア:

[(1, 87909717), (3, 29303239), (7, 12558531), (21, 4186177), (613, 143409), (1839, 47803), (4291, 20487), (6829, 12873)]