1260845047

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{4217}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 1588735008

約数和(自身を除く): 327889961

約数列:

[1, 7, 11, 77, 121, 353, 847, 2471, 3883, 4217, 27181, 29519, 42713, 46387, 298991, 324709, 510257, 1488601, 3571799, 10420207, 16374611, 114622277, 180120721, 1260845047]

約数ペア:

[(1, 1260845047), (7, 180120721), (11, 114622277), (77, 16374611), (121, 10420207), (353, 3571799), (847, 1488601), (2471, 510257), (3883, 324709), (4217, 298991), (27181, 46387), (29519, 42713)]