201127664689

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1\times {\mathrm{222493}}^1$

素因数の和:224040

約数の個数: 16

約数和(自身を含む): 232604127360

約数和(自身を除く): 31476462671

約数列:

[1, 7, 89, 623, 1451, 10157, 129139, 222493, 903973, 1557451, 19801877, 138613139, 322837343, 2259861401, 28732523527, 201127664689]

約数ペア:

[(1, 201127664689), (7, 28732523527), (89, 2259861401), (623, 322837343), (1451, 138613139), (10157, 19801877), (129139, 1557451), (222493, 903973)]