201431071

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 215022240

約数和(自身を除く): 13591169

約数列:

[1, 29, 37, 347, 541, 1073, 10063, 12839, 15689, 20017, 187727, 372331, 580493, 5444083, 6945899, 201431071]

約数ペア:

[(1, 201431071), (29, 6945899), (37, 5444083), (347, 580493), (541, 372331), (1073, 187727), (10063, 20017), (12839, 15689)]