74221521

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5053

約数の個数: 24

約数和(自身を含む): 111451872

約数和(自身を除く): 37230351

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 451, 1353, 4961, 4987, 14883, 14961, 54857, 164571, 204467, 603427, 613401, 1810281, 2249137, 6747411, 24740507, 74221521]

約数ペア:

[(1, 74221521), (3, 24740507), (11, 6747411), (33, 2249137), (41, 1810281), (121, 613401), (123, 603427), (363, 204467), (451, 164571), (1353, 54857), (4961, 14961), (4987, 14883)]