129782019

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 174620160

約数和(自身を除く): 44838141

約数列:

[1, 3, 239, 317, 571, 717, 951, 1713, 75763, 136469, 181007, 227289, 409407, 543021, 43260673, 129782019]

約数ペア:

[(1, 129782019), (3, 43260673), (239, 543021), (317, 409407), (571, 227289), (717, 181007), (951, 136469), (1713, 75763)]