156947878373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1\times {\mathrm{4523}}^1$

素因数の和:6305

約数の個数: 32

約数和(自身を含む): 185763981312

約数和(自身を除く): 28816102939

約数列:

[1, 11, 13, 143, 151, 1607, 1661, 1963, 4523, 17677, 20891, 21593, 49753, 58799, 229801, 242657, 646789, 682973, 2669227, 3154541, 7268461, 7512703, 8878649, 34699951, 79953071, 94489993, 97665139, 1039389923, 1097537611, 12072913721, 14267988943, 156947878373]

約数ペア:

[(1, 156947878373), (11, 14267988943), (13, 12072913721), (143, 1097537611), (151, 1039389923), (1607, 97665139), (1661, 94489993), (1963, 79953071), (4523, 34699951), (17677, 8878649), (20891, 7512703), (21593, 7268461), (49753, 3154541), (58799, 2669227), (229801, 682973), (242657, 646789)]