67889653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1109}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 77762160

約数和(自身を除く): 9872507

約数列:

[1, 13, 17, 221, 277, 1109, 3601, 4709, 14417, 18853, 61217, 245089, 307193, 3993509, 5222281, 67889653]

約数ペア:

[(1, 67889653), (13, 5222281), (17, 3993509), (221, 307193), (277, 245089), (1109, 61217), (3601, 18853), (4709, 14417)]