126965461

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 148046080

約数和(自身を除く): 21080619

約数列:

[1, 7, 61, 409, 427, 727, 2863, 5089, 24949, 44347, 174643, 297343, 310429, 2081401, 18137923, 126965461]

約数ペア:

[(1, 126965461), (7, 18137923), (61, 2081401), (409, 310429), (427, 297343), (727, 174643), (2863, 44347), (5089, 24949)]