103639389

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 161280000

約数和(自身を除く): 57640611

約数列:

[1, 3, 7, 21, 79, 179, 237, 349, 537, 553, 1047, 1253, 1659, 2443, 3759, 7329, 14141, 27571, 42423, 62471, 82713, 98987, 187413, 192997, 296961, 437297, 578991, 1311891, 4935209, 14805627, 34546463, 103639389]

約数ペア:

[(1, 103639389), (3, 34546463), (7, 14805627), (21, 4935209), (79, 1311891), (179, 578991), (237, 437297), (349, 296961), (537, 192997), (553, 187413), (1047, 98987), (1253, 82713), (1659, 62471), (2443, 42423), (3759, 27571), (7329, 14141)]