3345307

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 3981312

約数和(自身を除く): 636005

約数列:

[1, 7, 53, 71, 127, 371, 497, 889, 3763, 6731, 9017, 26341, 47117, 63119, 477901, 3345307]

約数ペア:

[(1, 3345307), (7, 477901), (53, 63119), (71, 47117), (127, 26341), (371, 9017), (497, 6731), (889, 3763)]