888970907

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 1037214720

約数和(自身を除く): 148243813

約数列:

[1, 11, 23, 71, 121, 253, 409, 781, 1331, 1633, 2783, 4499, 8591, 9407, 17963, 29039, 30613, 49489, 94501, 103477, 197593, 319429, 544379, 667897, 1138247, 2173523, 3513719, 7346867, 12520717, 38650909, 80815537, 888970907]

約数ペア:

[(1, 888970907), (11, 80815537), (23, 38650909), (71, 12520717), (121, 7346867), (253, 3513719), (409, 2173523), (781, 1138247), (1331, 667897), (1633, 544379), (2783, 319429), (4499, 197593), (8591, 103477), (9407, 94501), (17963, 49489), (29039, 30613)]