201505051

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{87649}}^1$

素因数の和:87690

約数の個数: 12

約数和(自身を含む): 233149000

約数和(自身を除く): 31643949

約数列:

[1, 11, 19, 121, 209, 2299, 87649, 964139, 1665331, 10605529, 18318641, 201505051]

約数ペア:

[(1, 201505051), (11, 18318641), (19, 10605529), (121, 1665331), (209, 964139), (2299, 87649)]