66914843

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 71559936

約数和(自身を除く): 4645093

約数列:

[1, 23, 67, 173, 251, 1541, 3979, 5773, 11591, 16817, 43423, 266593, 386791, 998729, 2909341, 66914843]

約数ペア:

[(1, 66914843), (23, 2909341), (67, 998729), (173, 386791), (251, 266593), (1541, 43423), (3979, 16817), (5773, 11591)]