53940963

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^2$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 75649728

約数和(自身を除く): 21708765

約数列:

[1, 3, 43, 67, 79, 129, 201, 237, 2881, 3397, 5293, 6241, 8643, 10191, 15879, 18723, 227599, 268363, 418147, 682797, 805089, 1254441, 17980321, 53940963]

約数ペア:

[(1, 53940963), (3, 17980321), (43, 1254441), (67, 805089), (79, 682797), (129, 418147), (201, 268363), (237, 227599), (2881, 18723), (3397, 15879), (5293, 10191), (6241, 8643)]