66169411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2143}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 82741248

約数和(自身を除く): 16571837

約数列:

[1, 7, 11, 77, 401, 2143, 2807, 4411, 15001, 23573, 30877, 165011, 859343, 6015401, 9452773, 66169411]

約数ペア:

[(1, 66169411), (7, 9452773), (11, 6015401), (77, 859343), (401, 165011), (2143, 30877), (2807, 23573), (4411, 15001)]