231350211

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 340385760

約数和(自身を除く): 109035549

約数列:

[1, 3, 9, 109, 113, 327, 339, 981, 1017, 2087, 6261, 12317, 18783, 36951, 110853, 227483, 235831, 682449, 707493, 2047347, 2122479, 25705579, 77116737, 231350211]

約数ペア:

[(1, 231350211), (3, 77116737), (9, 25705579), (109, 2122479), (113, 2047347), (327, 707493), (339, 682449), (981, 235831), (1017, 227483), (2087, 110853), (6261, 36951), (12317, 18783)]