181402111

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 207914112

約数和(自身を除く): 26512001

約数列:

[1, 11, 31, 121, 137, 341, 353, 1507, 3751, 3883, 4247, 10943, 16577, 42713, 46717, 48361, 120373, 513887, 531971, 1324103, 1499191, 5851681, 16491101, 181402111]

約数ペア:

[(1, 181402111), (11, 16491101), (31, 5851681), (121, 1499191), (137, 1324103), (341, 531971), (353, 513887), (1507, 120373), (3751, 48361), (3883, 46717), (4247, 42713), (10943, 16577)]