3386383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1452017

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 199, 221, 1001, 1309, 1393, 1547, 2189, 2431, 2587, 3383, 15323, 17017, 18109, 23681, 28457, 37213, 43979, 199199, 260491, 307853, 483769, 3386383]

約数ペア:

[(1, 3386383), (7, 483769), (11, 307853), (13, 260491), (17, 199199), (77, 43979), (91, 37213), (119, 28457), (143, 23681), (187, 18109), (199, 17017), (221, 15323), (1001, 3383), (1309, 2587), (1393, 2431), (1547, 2189)]