201831619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7109}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 230364000

約数和(自身を除く): 28532381

約数列:

[1, 11, 29, 89, 319, 979, 2581, 7109, 28391, 78199, 206161, 632701, 2267771, 6959711, 18348329, 201831619]

約数ペア:

[(1, 201831619), (11, 18348329), (29, 6959711), (89, 2267771), (319, 632701), (979, 206161), (2581, 78199), (7109, 28391)]