123759363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4159}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 205004800

約数和(自身を除く): 81245437

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 4159, 4251, 9919, 12477, 29113, 29757, 54067, 87339, 162201, 378469, 453331, 1135407, 1359993, 3173317, 5893303, 9519951, 17679909, 41253121, 123759363]

約数ペア:

[(1, 123759363), (3, 41253121), (7, 17679909), (13, 9519951), (21, 5893303), (39, 3173317), (91, 1359993), (109, 1135407), (273, 453331), (327, 378469), (763, 162201), (1417, 87339), (2289, 54067), (4159, 29757), (4251, 29113), (9919, 12477)]