1689997473649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1400163607}}^1$

素因数の和:1400163695

約数の個数: 8

約数和(自身を含む): 1814612035968

約数和(自身を除く): 124614562319

約数列:

[1, 17, 71, 1207, 1400163607, 23802781319, 99411616097, 1689997473649]

約数ペア:

[(1, 1689997473649), (17, 99411616097), (71, 23802781319), (1207, 1400163607)]