87872799

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{102059}}^1$

素因数の和:102110

約数の個数: 16

約数和(自身を含む): 137168640

約数和(自身を除く): 49295841

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 102059, 306177, 714413, 2143239, 4184419, 12553257, 29290933, 87872799]

約数ペア:

[(1, 87872799), (3, 29290933), (7, 12553257), (21, 4184419), (41, 2143239), (123, 714413), (287, 306177), (861, 102059)]