86643627

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{56519}}^1$

素因数の和:56602

約数の個数: 16

約数和(自身を含む): 133839360

約数和(自身を除く): 47195733

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 56519, 169557, 395633, 1186899, 4125887, 12377661, 28881209, 86643627]

約数ペア:

[(1, 86643627), (3, 28881209), (7, 12377661), (21, 4125887), (73, 1186899), (219, 395633), (511, 169557), (1533, 56519)]