316780079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{141863}}^1$

素因数の和:141910

約数の個数: 16

約数和(自身を含む): 408568320

約数和(自身を除く): 91788241

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 141863, 993041, 1560493, 4114027, 10923451, 28798189, 45254297, 316780079]

約数ペア:

[(1, 316780079), (7, 45254297), (11, 28798189), (29, 10923451), (77, 4114027), (203, 1560493), (319, 993041), (2233, 141863)]