121798569189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{217109749}}^1$

素因数の和:217109780

約数の個数: 16

約数和(自身を含む): 187582824000

約数和(自身を除く): 65784254811

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 217109749, 651329247, 2388207239, 3690865733, 7164621717, 11072597199, 40599523063, 121798569189]

約数ペア:

[(1, 121798569189), (3, 40599523063), (11, 11072597199), (17, 7164621717), (33, 3690865733), (51, 2388207239), (187, 651329247), (561, 217109749)]