63789453

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 115105536

約数和(自身を除く): 51316083

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 819, 923, 1097, 1491, 2769, 3291, 4473, 6461, 7679, 8307, 9873, 14261, 19383, 23037, 42783, 58149, 69111, 77887, 99827, 128349, 233661, 299481, 545209, 700983, 898443, 1012531, 1635627, 3037593, 4906881, 7087717, 9112779, 21263151, 63789453]

約数ペア:

[(1, 63789453), (3, 21263151), (7, 9112779), (9, 7087717), (13, 4906881), (21, 3037593), (39, 1635627), (63, 1012531), (71, 898443), (91, 700983), (117, 545209), (213, 299481), (273, 233661), (497, 128349), (639, 99827), (819, 77887), (923, 69111), (1097, 58149), (1491, 42783), (2769, 23037), (3291, 19383), (4473, 14261), (6461, 9873), (7679, 8307)]