203479397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 236307456

約数和(自身を除く): 32828059

約数列:

[1, 11, 43, 71, 73, 83, 473, 781, 803, 913, 3053, 3139, 3569, 5183, 5893, 6059, 33583, 34529, 39259, 57013, 64823, 66649, 222869, 253399, 260537, 430189, 2451559, 2787389, 2865907, 4732079, 18498127, 203479397]

約数ペア:

[(1, 203479397), (11, 18498127), (43, 4732079), (71, 2865907), (73, 2787389), (83, 2451559), (473, 430189), (781, 260537), (803, 253399), (913, 222869), (3053, 66649), (3139, 64823), (3569, 57013), (5183, 39259), (5893, 34529), (6059, 33583)]