4201967

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 20

約数和(自身を含む): 5411280

約数和(自身を除く): 1209313

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 1331, 3157, 4961, 9317, 14641, 34727, 54571, 102487, 381997, 600281, 4201967]

約数ペア:

[(1, 4201967), (7, 600281), (11, 381997), (41, 102487), (77, 54571), (121, 34727), (287, 14641), (451, 9317), (847, 4961), (1331, 3157)]