8889420071

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 11000085120

約数和(自身を除く): 2110665049

約数列:

[1, 7, 17, 53, 119, 289, 371, 901, 2023, 4877, 4913, 6307, 15317, 34139, 34391, 82909, 107219, 258481, 260389, 580363, 1409453, 1809367, 1822723, 4394177, 9866171, 23960701, 30759239, 74701009, 167724907, 522907063, 1269917153, 8889420071]

約数ペア:

[(1, 8889420071), (7, 1269917153), (17, 522907063), (53, 167724907), (119, 74701009), (289, 30759239), (371, 23960701), (901, 9866171), (2023, 4394177), (4877, 1822723), (4913, 1809367), (6307, 1409453), (15317, 580363), (34139, 260389), (34391, 258481), (82909, 107219)]