108431866081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{745477}}^1$

素因数の和:747384

約数の個数: 16

約数和(自身を含む): 135259528320

約数和(自身を除く): 26827662239

約数列:

[1, 7, 11, 77, 1889, 13223, 20779, 145453, 745477, 5218339, 8200247, 57401729, 1408206053, 9857442371, 15490266583, 108431866081]

約数ペア:

[(1, 108431866081), (7, 15490266583), (11, 9857442371), (77, 1408206053), (1889, 57401729), (13223, 8200247), (20779, 5218339), (145453, 745477)]