87909933

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43933}}^1$

素因数の和:43988

約数の個数: 16

約数和(自身を含む): 126529920

約数和(自身を除く): 38619987

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 43933, 131799, 1010459, 1274057, 3031377, 3822171, 29303311, 87909933]

約数ペア:

[(1, 87909933), (3, 29303311), (23, 3822171), (29, 3031377), (69, 1274057), (87, 1010459), (667, 131799), (2001, 43933)]