121004081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1861}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 138354048

約数和(自身を除く): 17349967

約数列:

[1, 11, 23, 253, 257, 1861, 2827, 5911, 20471, 42803, 65021, 470833, 478277, 5261047, 11000371, 121004081]

約数ペア:

[(1, 121004081), (11, 11000371), (23, 5261047), (253, 478277), (257, 470833), (1861, 65021), (2827, 42803), (5911, 20471)]