455278457949

素因数分解:

$3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{3323}}^1$

素因数の和:4204

約数の個数: 80

約数和(自身を含む): 740074931712

約数和(自身を除く): 284796473763

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 827, 1029, 1127, 2401, 2481, 3323, 3381, 5789, 7203, 7889, 9969, 17367, 19021, 23261, 23667, 40523, 55223, 57063, 69783, 76429, 121569, 133147, 162827, 165669, 229287, 283661, 399441, 488481, 535003, 850983, 932029, 1139789, 1605009, 1985627, 2748121, 2796087, 3419367, 3745021, 5956881, 6524203, 7978523, 8244363, 11235063, 19236847, 19572609, 23935569, 26215147, 45669421, 57710541, 63206783, 78645441, 134657929, 137008263, 183506029, 189620349, 403973787, 442447481, 550518087, 942605503, 1327342443, 2827816509, 3097132367, 6598238521, 9291397101, 19794715563, 21679926569, 65039779707, 151759485983, 455278457949]

約数ペア:

[(1, 455278457949), (3, 151759485983), (7, 65039779707), (21, 21679926569), (23, 19794715563), (49, 9291397101), (69, 6598238521), (147, 3097132367), (161, 2827816509), (343, 1327342443), (483, 942605503), (827, 550518087), (1029, 442447481), (1127, 403973787), (2401, 189620349), (2481, 183506029), (3323, 137008263), (3381, 134657929), (5789, 78645441), (7203, 63206783), (7889, 57710541), (9969, 45669421), (17367, 26215147), (19021, 23935569), (23261, 19572609), (23667, 19236847), (40523, 11235063), (55223, 8244363), (57063, 7978523), (69783, 6524203), (76429, 5956881), (121569, 3745021), (133147, 3419367), (162827, 2796087), (165669, 2748121), (229287, 1985627), (283661, 1605009), (399441, 1139789), (488481, 932029), (535003, 850983)]