77497511

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 101326848

約数和(自身を除く): 23829337

約数列:

[1, 7, 13, 23, 61, 91, 161, 299, 427, 607, 793, 1403, 2093, 4249, 5551, 7891, 9821, 13961, 18239, 37027, 55237, 97727, 127673, 181493, 259189, 481351, 851621, 1270451, 3369457, 5961347, 11071073, 77497511]

約数ペア:

[(1, 77497511), (7, 11071073), (13, 5961347), (23, 3369457), (61, 1270451), (91, 851621), (161, 481351), (299, 259189), (427, 181493), (607, 127673), (793, 97727), (1403, 55237), (2093, 37027), (4249, 18239), (5551, 13961), (7891, 9821)]