235821047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{133157}}^1$

素因数の和:133198

約数の個数: 16

約数和(自身を含む): 306796032

約数和(自身を除く): 70974985

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 133157, 932099, 1464727, 3062611, 10253089, 21438277, 33688721, 235821047]

約数ペア:

[(1, 235821047), (7, 33688721), (11, 21438277), (23, 10253089), (77, 3062611), (161, 1464727), (253, 932099), (1771, 133157)]