218732001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{102259}}^1$

素因数の和:102316

約数の個数: 16

約数和(自身を含む): 314142720

約数和(自身を除く): 95410719

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 102259, 306777, 2351957, 3170029, 7055871, 9510087, 72910667, 218732001]

約数ペア:

[(1, 218732001), (3, 72910667), (23, 9510087), (31, 7055871), (69, 3170029), (93, 2351957), (713, 306777), (2139, 102259)]