66601661

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4153}}^1$

素因数の和:4268

約数の個数: 16

約数和(自身を含む): 79756800

約数和(自身を除く): 13155139

約数列:

[1, 7, 29, 79, 203, 553, 2291, 4153, 16037, 29071, 120437, 328087, 843059, 2296609, 9514523, 66601661]

約数ペア:

[(1, 66601661), (7, 9514523), (29, 2296609), (79, 843059), (203, 328087), (553, 120437), (2291, 29071), (4153, 16037)]