1038643151

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85817}}^1$

素因数の和:85863

約数の個数: 24

約数和(自身を含む): 1369655280

約数和(自身を除く): 331012129

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 85817, 600719, 1115621, 1630523, 4205033, 7809347, 11413661, 21196799, 54665429, 79895627, 148377593, 1038643151]

約数ペア:

[(1, 1038643151), (7, 148377593), (13, 79895627), (19, 54665429), (49, 21196799), (91, 11413661), (133, 7809347), (247, 4205033), (637, 1630523), (931, 1115621), (1729, 600719), (12103, 85817)]