1045891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 24

約数和(自身を含む): 1414656

約数和(自身を除く): 368765

約数列:

[1, 7, 11, 17, 47, 77, 119, 187, 289, 329, 517, 799, 1309, 2023, 3179, 3619, 5593, 8789, 13583, 22253, 61523, 95081, 149413, 1045891]

約数ペア:

[(1, 1045891), (7, 149413), (11, 95081), (17, 61523), (47, 22253), (77, 13583), (119, 8789), (187, 5593), (289, 3619), (329, 3179), (517, 2023), (799, 1309)]