79220091027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12979}}^1\times {\mathrm{26423}}^1$

素因数の和:39423

約数の個数: 32

約数和(自身を含む): 131705671680

約数和(自身を除く): 52485580653

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12979, 26423, 38937, 79269, 90853, 142769, 184961, 272559, 290653, 428307, 554883, 871959, 999383, 2034571, 2998149, 6103713, 342944117, 1028832351, 2400608819, 3772385287, 7201826457, 11317155861, 26406697009, 79220091027]

約数ペア:

[(1, 79220091027), (3, 26406697009), (7, 11317155861), (11, 7201826457), (21, 3772385287), (33, 2400608819), (77, 1028832351), (231, 342944117), (12979, 6103713), (26423, 2998149), (38937, 2034571), (79269, 999383), (90853, 871959), (142769, 554883), (184961, 428307), (272559, 290653)]