63665994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{216551}}^1$

素因数の和:216570

約数の個数: 24

約数和(自身を含む): 148121568

約数和(自身を除く): 84455574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 216551, 433102, 649653, 1299306, 1515857, 3031714, 4547571, 9095142, 10610999, 21221998, 31832997, 63665994]

約数ペア:

[(1, 63665994), (2, 31832997), (3, 21221998), (6, 10610999), (7, 9095142), (14, 4547571), (21, 3031714), (42, 1515857), (49, 1299306), (98, 649653), (147, 433102), (294, 216551)]