45490907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 58973184

約数和(自身を除く): 13482277

約数列:

[1, 7, 11, 53, 71, 77, 157, 371, 497, 583, 781, 1099, 1727, 3763, 4081, 5467, 8321, 11147, 12089, 26341, 41393, 58247, 78029, 91531, 122617, 289751, 590791, 640717, 858319, 4135537, 6498701, 45490907]

約数ペア:

[(1, 45490907), (7, 6498701), (11, 4135537), (53, 858319), (71, 640717), (77, 590791), (157, 289751), (371, 122617), (497, 91531), (583, 78029), (781, 58247), (1099, 41393), (1727, 26341), (3763, 12089), (4081, 11147), (5467, 8321)]