8077209

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 13078080

約数和(自身を除く): 5000871

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 2389, 3381, 7167, 16723, 50169, 54947, 117061, 164841, 351183, 384629, 1153887, 2692403, 8077209]

約数ペア:

[(1, 8077209), (3, 2692403), (7, 1153887), (21, 384629), (23, 351183), (49, 164841), (69, 117061), (147, 54947), (161, 50169), (483, 16723), (1127, 7167), (2389, 3381)]