470201993703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1\times {\mathrm{34949}}^1$

素因数の和:36976

約数の個数: 48

約数和(自身を含む): 744225300000

約数和(自身を除く): 274023306297

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 1949, 2301, 5847, 6903, 17541, 25337, 34949, 76011, 104847, 114991, 228033, 314541, 344973, 454337, 1034919, 1363011, 1494883, 2061991, 4089033, 4484649, 6185973, 13453947, 18557919, 26805883, 68115601, 80417649, 204346803, 241252947, 613040409, 885502813, 2656508439, 4018820459, 7969525317, 12056461377, 36169384131, 52244665967, 156733997901, 470201993703]

約数ペア:

[(1, 470201993703), (3, 156733997901), (9, 52244665967), (13, 36169384131), (39, 12056461377), (59, 7969525317), (117, 4018820459), (177, 2656508439), (531, 885502813), (767, 613040409), (1949, 241252947), (2301, 204346803), (5847, 80417649), (6903, 68115601), (17541, 26805883), (25337, 18557919), (34949, 13453947), (76011, 6185973), (104847, 4484649), (114991, 4089033), (228033, 2061991), (314541, 1494883), (344973, 1363011), (454337, 1034919)]