85008007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15199}}^1$

素因数の和:15270

約数の個数: 16

約数和(自身を含む): 105062400

約数和(自身を除く): 20054393

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 15199, 106393, 258383, 714353, 1808681, 5000471, 12144001, 85008007]

約数ペア:

[(1, 85008007), (7, 12144001), (17, 5000471), (47, 1808681), (119, 714353), (329, 258383), (799, 106393), (5593, 15199)]