71389079999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{12433}}^1\times {\mathrm{337759}}^1$

素因数の和:350209

約数の個数: 8

約数和(自身を含む): 75594741120

約数和(自身を除く): 4205661121

約数列:

[1, 17, 12433, 211361, 337759, 5741903, 4199357647, 71389079999]

約数ペア:

[(1, 71389079999), (17, 4199357647), (12433, 5741903), (211361, 337759)]