121911891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{7583}}^1$

素因数の和:7842

約数の個数: 16

約数和(自身を含む): 170366976

約数和(自身を除く): 48455085

約数列:

[1, 3, 23, 69, 233, 699, 5359, 7583, 16077, 22749, 174409, 523227, 1766839, 5300517, 40637297, 121911891]

約数ペア:

[(1, 121911891), (3, 40637297), (23, 5300517), (69, 1766839), (233, 523227), (699, 174409), (5359, 22749), (7583, 16077)]