171477213

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{80167}}^1$

素因数の和:80224

約数の個数: 16

約数和(自身を含む): 246276096

約数和(自身を除く): 74798883

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 80167, 240501, 1843841, 2485177, 5531523, 7455531, 57159071, 171477213]

約数ペア:

[(1, 171477213), (3, 57159071), (23, 7455531), (31, 5531523), (69, 2485177), (93, 1843841), (713, 240501), (2139, 80167)]