142019939811

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{76481}}^1$

素因数の和:77043

約数の個数: 32

約数和(自身を含む): 200649609216

約数和(自身を除く): 58629669405

約数列:

[1, 3, 31, 41, 93, 123, 487, 1271, 1461, 3813, 15097, 19967, 45291, 59901, 76481, 229443, 618977, 1856931, 2370911, 3135721, 7112733, 9407163, 37246247, 97207351, 111738741, 291622053, 1154633657, 1527096127, 3463900971, 4581288381, 47339979937, 142019939811]

約数ペア:

[(1, 142019939811), (3, 47339979937), (31, 4581288381), (41, 3463900971), (93, 1527096127), (123, 1154633657), (487, 291622053), (1271, 111738741), (1461, 97207351), (3813, 37246247), (15097, 9407163), (19967, 7112733), (45291, 3135721), (59901, 2370911), (76481, 1856931), (229443, 618977)]