10886281

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 13461120

約数和(自身を除く): 2574839

約数列:

[1, 7, 29, 47, 49, 163, 203, 329, 1141, 1363, 1421, 2303, 4727, 7661, 7987, 9541, 33089, 53627, 66787, 222169, 231623, 375389, 1555183, 10886281]

約数ペア:

[(1, 10886281), (7, 1555183), (29, 375389), (47, 231623), (49, 222169), (163, 66787), (203, 53627), (329, 33089), (1141, 9541), (1363, 7987), (1421, 7661), (2303, 4727)]