53497876047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{679157}}^1$

素因数の和:679220

約数の個数: 48

約数和(自身を含む): 92495886336

約数和(自身を除く): 38998010289

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 651, 847, 1023, 2387, 2541, 3751, 7161, 11253, 26257, 78771, 679157, 2037471, 4754099, 7470727, 14262297, 21053867, 22412181, 52295089, 63161601, 82177997, 147377069, 156885267, 231592537, 246533991, 442131207, 575245979, 694777611, 1621147759, 1725737937, 2547517907, 4863443277, 7642553721, 17832625349, 53497876047]

約数ペア:

[(1, 53497876047), (3, 17832625349), (7, 7642553721), (11, 4863443277), (21, 2547517907), (31, 1725737937), (33, 1621147759), (77, 694777611), (93, 575245979), (121, 442131207), (217, 246533991), (231, 231592537), (341, 156885267), (363, 147377069), (651, 82177997), (847, 63161601), (1023, 52295089), (2387, 22412181), (2541, 21053867), (3751, 14262297), (7161, 7470727), (11253, 4754099), (26257, 2037471), (78771, 679157)]