1057100863

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38593}}^1$

素因数の和:38663

約数の個数: 24

約数和(自身を含む): 1355112528

約数和(自身を除く): 298011665

約数列:

[1, 7, 13, 43, 49, 91, 301, 559, 637, 2107, 3913, 27391, 38593, 270151, 501709, 1659499, 1891057, 3511963, 11616493, 21573487, 24583741, 81315451, 151014409, 1057100863]

約数ペア:

[(1, 1057100863), (7, 151014409), (13, 81315451), (43, 24583741), (49, 21573487), (91, 11616493), (301, 3511963), (559, 1891057), (637, 1659499), (2107, 501709), (3913, 270151), (27391, 38593)]