1670293094393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2641193}}^1$

素因数の和:2641445

約数の個数: 32

約数和(自身を含む): 2142029463552

約数和(自身を除く): 471736369159

約数列:

[1, 7, 11, 43, 77, 191, 301, 473, 1337, 2101, 3311, 8213, 14707, 57491, 90343, 632401, 2641193, 18488351, 29053123, 113571299, 203371861, 504467863, 794999093, 1249284289, 3531275041, 5549146493, 8744990023, 21692118109, 38844025451, 151844826763, 238613299199, 1670293094393]

約数ペア:

[(1, 1670293094393), (7, 238613299199), (11, 151844826763), (43, 38844025451), (77, 21692118109), (191, 8744990023), (301, 5549146493), (473, 3531275041), (1337, 1249284289), (2101, 794999093), (3311, 504467863), (8213, 203371861), (14707, 113571299), (57491, 29053123), (90343, 18488351), (632401, 2641193)]