6564996907

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{15017}}^1$

素因数の和:15235

約数の個数: 24

約数和(自身を含む): 7964826336

約数和(自身を除く): 1399829429

約数列:

[1, 7, 19, 133, 173, 361, 1211, 2527, 3287, 15017, 23009, 62453, 105119, 285323, 437171, 1997261, 2597941, 5421137, 18185587, 37947959, 49360879, 345526153, 937856701, 6564996907]

約数ペア:

[(1, 6564996907), (7, 937856701), (19, 345526153), (133, 49360879), (173, 37947959), (361, 18185587), (1211, 5421137), (2527, 2597941), (3287, 1997261), (15017, 437171), (23009, 285323), (62453, 105119)]