129216901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 143236800

約数和(自身を除く): 14019899

約数列:

[1, 11, 97, 347, 349, 1067, 3817, 3839, 33659, 33853, 121103, 370249, 372383, 1332133, 11746991, 129216901]

約数ペア:

[(1, 129216901), (11, 11746991), (97, 1332133), (347, 372383), (349, 370249), (1067, 121103), (3817, 33853), (3839, 33659)]