191386679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8609}}^1$

素因数の和:8710

約数の個数: 16

約数和(自身を含む): 218211840

約数和(自身を除く): 26825161

約数列:

[1, 11, 43, 47, 473, 517, 2021, 8609, 22231, 94699, 370187, 404623, 4072057, 4450853, 17398789, 191386679]

約数ペア:

[(1, 191386679), (11, 17398789), (43, 4450853), (47, 4072057), (473, 404623), (517, 370187), (2021, 94699), (8609, 22231)]