85537081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19427}}^1$

素因数の和:19488

約数の個数: 16

約数和(自身を含む): 106310016

約数和(自身を除く): 20772935

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 19427, 135989, 330259, 718799, 2311813, 5031593, 12219583, 85537081]

約数ペア:

[(1, 85537081), (7, 12219583), (17, 5031593), (37, 2311813), (119, 718799), (259, 330259), (629, 135989), (4403, 19427)]