173680377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{16433}}^1$

素因数の和:16720

約数の個数: 16

約数和(自身を含む): 250322688

約数和(自身を除く): 76642311

約数列:

[1, 3, 13, 39, 271, 813, 3523, 10569, 16433, 49299, 213629, 640887, 4453343, 13360029, 57893459, 173680377]

約数ペア:

[(1, 173680377), (3, 57893459), (13, 13360029), (39, 4453343), (271, 640887), (813, 213629), (3523, 49299), (10569, 16433)]