90701681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16217}}^1$

素因数の和:16288

約数の個数: 16

約数和(自身を含む): 112098816

約数和(自身を除く): 21397135

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 16217, 113519, 275689, 762199, 1929823, 5335393, 12957383, 90701681]

約数ペア:

[(1, 90701681), (7, 12957383), (17, 5335393), (47, 1929823), (119, 762199), (329, 275689), (799, 113519), (5593, 16217)]