2713123

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 3234816

約数和(自身を除く): 521693

約数列:

[1, 7, 53, 71, 103, 371, 497, 721, 3763, 5459, 7313, 26341, 38213, 51191, 387589, 2713123]

約数ペア:

[(1, 2713123), (7, 387589), (53, 51191), (71, 38213), (103, 26341), (371, 7313), (497, 5459), (721, 3763)]