2310231

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 3921408

約数和(自身を除く): 1611177

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 137, 219, 231, 411, 511, 803, 959, 1507, 1533, 2409, 2877, 4521, 5621, 10001, 10549, 16863, 30003, 31647, 70007, 110011, 210021, 330033, 770077, 2310231]

約数ペア:

[(1, 2310231), (3, 770077), (7, 330033), (11, 210021), (21, 110011), (33, 70007), (73, 31647), (77, 30003), (137, 16863), (219, 10549), (231, 10001), (411, 5621), (511, 4521), (803, 2877), (959, 2409), (1507, 1533)]