47229413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 61212672

約数和(自身を除く): 13983259

約数列:

[1, 7, 11, 53, 71, 77, 163, 371, 497, 583, 781, 1141, 1793, 3763, 4081, 5467, 8639, 11573, 12551, 26341, 41393, 60473, 81011, 95029, 127303, 289751, 613369, 665203, 891121, 4293583, 6747059, 47229413]

約数ペア:

[(1, 47229413), (7, 6747059), (11, 4293583), (53, 891121), (71, 665203), (77, 613369), (163, 289751), (371, 127303), (497, 95029), (583, 81011), (781, 60473), (1141, 41393), (1793, 26341), (3763, 12551), (4081, 11573), (5467, 8639)]