860550911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 990860640

約数和(自身を除く): 130309729

約数列:

[1, 11, 23, 121, 253, 373, 829, 2783, 4103, 8579, 9119, 19067, 45133, 94369, 100309, 209737, 309217, 1038059, 2307107, 3401387, 7111991, 37415257, 78231901, 860550911]

約数ペア:

[(1, 860550911), (11, 78231901), (23, 37415257), (121, 7111991), (253, 3401387), (373, 2307107), (829, 1038059), (2783, 309217), (4103, 209737), (8579, 100309), (9119, 94369), (19067, 45133)]