248713081347

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1\times {\mathrm{4127}}^1$

素因数の和:5387

約数の個数: 32

約数和(自身を含む): 336850348032

約数和(自身を除く): 88137266685

約数列:

[1, 3, 107, 197, 321, 591, 953, 2859, 4127, 12381, 21079, 63237, 101971, 187741, 305913, 441589, 563223, 813019, 1324767, 2439057, 3933031, 11799093, 20088287, 60264861, 86993033, 260979099, 420834317, 774807107, 1262502951, 2324421321, 82904360449, 248713081347]

約数ペア:

[(1, 248713081347), (3, 82904360449), (107, 2324421321), (197, 1262502951), (321, 774807107), (591, 420834317), (953, 260979099), (2859, 86993033), (4127, 60264861), (12381, 20088287), (21079, 11799093), (63237, 3933031), (101971, 2439057), (187741, 1324767), (305913, 813019), (441589, 563223)]