142242023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49927}}^1$

素因数の和:49982

約数の個数: 16

約数和(自身を含む): 182137344

約数和(自身を除く): 39895321

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 49927, 349489, 549197, 1847299, 3844379, 12931093, 20320289, 142242023]

約数ペア:

[(1, 142242023), (7, 20320289), (11, 12931093), (37, 3844379), (77, 1847299), (259, 549197), (407, 349489), (2849, 49927)]