429822711

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{15643}}^1$

素因数の和:15763

約数の個数: 24

約数和(自身を含む): 644282496

約数和(自身を除く): 214459785

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 9159, 15643, 27477, 46929, 140787, 672649, 1110653, 2017947, 3331959, 6053841, 9995877, 47758079, 143274237, 429822711]

約数ペア:

[(1, 429822711), (3, 143274237), (9, 47758079), (43, 9995877), (71, 6053841), (129, 3331959), (213, 2017947), (387, 1110653), (639, 672649), (3053, 140787), (9159, 46929), (15643, 27477)]