120785561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1427}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 138184704

約数和(自身を除く): 17399143

約数列:

[1, 13, 17, 221, 383, 1427, 4979, 6511, 18551, 24259, 84643, 315367, 546541, 7105033, 9291197, 120785561]

約数ペア:

[(1, 120785561), (13, 9291197), (17, 7105033), (221, 546541), (383, 315367), (1427, 84643), (4979, 24259), (6511, 18551)]