161567861739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{6080609}}^1$

素因数の和:6081150

約数の個数: 16

約数和(自身を含む): 228533646240

約数和(自身を除く): 66965784501

約数列:

[1, 3, 17, 51, 521, 1563, 8857, 26571, 6080609, 18241827, 103370353, 310111059, 3167997289, 9503991867, 53855953913, 161567861739]

約数ペア:

[(1, 161567861739), (3, 53855953913), (17, 9503991867), (51, 3167997289), (521, 310111059), (1563, 103370353), (8857, 18241827), (26571, 6080609)]