159551851

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 176904000

約数和(自身を除く): 17352149

約数列:

[1, 17, 23, 389, 391, 1049, 6613, 8947, 17833, 24127, 152099, 408061, 410159, 6937037, 9385403, 159551851]

約数ペア:

[(1, 159551851), (17, 9385403), (23, 6937037), (389, 410159), (391, 408061), (1049, 152099), (6613, 24127), (8947, 17833)]