89597871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 61360209

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 139, 153, 187, 383, 417, 561, 1149, 1251, 1529, 1683, 2363, 3447, 4213, 4587, 6511, 7089, 12639, 13761, 19533, 21267, 25993, 37917, 53237, 58599, 71621, 77979, 159711, 214863, 233937, 479133, 585607, 644589, 905029, 1756821, 2715087, 5270463, 8145261, 9955319, 29865957, 89597871]

約数ペア:

[(1, 89597871), (3, 29865957), (9, 9955319), (11, 8145261), (17, 5270463), (33, 2715087), (51, 1756821), (99, 905029), (139, 644589), (153, 585607), (187, 479133), (383, 233937), (417, 214863), (561, 159711), (1149, 77979), (1251, 71621), (1529, 58599), (1683, 53237), (2363, 37917), (3447, 25993), (4213, 21267), (4587, 19533), (6511, 13761), (7089, 12639)]