1569230949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 2532676608

約数和(自身を除く): 963445659

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 257, 331, 429, 473, 559, 771, 993, 1419, 1677, 2827, 3341, 3641, 4303, 6149, 8481, 10023, 10923, 11051, 12909, 14233, 18447, 33153, 36751, 42699, 47333, 85067, 110253, 121561, 141999, 143663, 156563, 185029, 255201, 364683, 430989, 469689, 555087, 935737, 1105871, 1580293, 2035319, 2807211, 3317613, 3657881, 4740879, 6105957, 10973643, 12164581, 36493743, 40236691, 47552453, 120710073, 142657359, 523076983, 1569230949]

約数ペア:

[(1, 1569230949), (3, 523076983), (11, 142657359), (13, 120710073), (33, 47552453), (39, 40236691), (43, 36493743), (129, 12164581), (143, 10973643), (257, 6105957), (331, 4740879), (429, 3657881), (473, 3317613), (559, 2807211), (771, 2035319), (993, 1580293), (1419, 1105871), (1677, 935737), (2827, 555087), (3341, 469689), (3641, 430989), (4303, 364683), (6149, 255201), (8481, 185029), (10023, 156563), (10923, 143663), (11051, 141999), (12909, 121561), (14233, 110253), (18447, 85067), (33153, 47333), (36751, 42699)]