57470049

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 104412672

約数和(自身を除く): 46942623

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1493, 1833, 2961, 4277, 4479, 5499, 10451, 12831, 13437, 19409, 31353, 38493, 58227, 70171, 94059, 135863, 174681, 210513, 407589, 491197, 631539, 912223, 1222767, 1473591, 2736669, 4420773, 6385561, 8210007, 19156683, 57470049]

約数ペア:

[(1, 57470049), (3, 19156683), (7, 8210007), (9, 6385561), (13, 4420773), (21, 2736669), (39, 1473591), (47, 1222767), (63, 912223), (91, 631539), (117, 491197), (141, 407589), (273, 210513), (329, 174681), (423, 135863), (611, 94059), (819, 70171), (987, 58227), (1493, 38493), (1833, 31353), (2961, 19409), (4277, 13437), (4479, 12831), (5499, 10451)]