171999103677

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{276449}}^1$

素因数の和:276673

約数の個数: 32

約数和(自身を含む): 244585267200

約数和(自身を除く): 72586163523

約数列:

[1, 3, 23, 69, 71, 127, 213, 381, 1633, 2921, 4899, 8763, 9017, 27051, 207391, 276449, 622173, 829347, 6358327, 19074981, 19627879, 35109023, 58883637, 105327069, 451441217, 807507529, 1354323651, 2422522587, 2492740633, 7478221899, 57333034559, 171999103677]

約数ペア:

[(1, 171999103677), (3, 57333034559), (23, 7478221899), (69, 2492740633), (71, 2422522587), (127, 1354323651), (213, 807507529), (381, 451441217), (1633, 105327069), (2921, 58883637), (4899, 35109023), (8763, 19627879), (9017, 19074981), (27051, 6358327), (207391, 829347), (276449, 622173)]