86941211

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{659}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 101882880

約数和(自身を除く): 14941669

約数列:

[1, 7, 47, 329, 401, 659, 2807, 4613, 18847, 30973, 131929, 216811, 264259, 1849813, 12420173, 86941211]

約数ペア:

[(1, 86941211), (7, 12420173), (47, 1849813), (329, 264259), (401, 216811), (659, 131929), (2807, 30973), (4613, 18847)]