121570759583

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{21011}}^1$

素因数の和:21184

約数の個数: 48

約数和(自身を含む): 154792210176

約数和(自身を除く): 33221450593

約数列:

[1, 7, 13, 67, 73, 91, 169, 469, 511, 871, 949, 1183, 4891, 6097, 6643, 11323, 12337, 21011, 34237, 63583, 79261, 86359, 147077, 273143, 445081, 826579, 1407737, 1533803, 1912001, 3550859, 5786053, 9854159, 10736621, 18300581, 19939439, 24856013, 102764801, 128104067, 139576073, 237907553, 259212707, 719353607, 1335942413, 1665352871, 1814488949, 9351596891, 17367251369, 121570759583]

約数ペア:

[(1, 121570759583), (7, 17367251369), (13, 9351596891), (67, 1814488949), (73, 1665352871), (91, 1335942413), (169, 719353607), (469, 259212707), (511, 237907553), (871, 139576073), (949, 128104067), (1183, 102764801), (4891, 24856013), (6097, 19939439), (6643, 18300581), (11323, 10736621), (12337, 9854159), (21011, 5786053), (34237, 3550859), (63583, 1912001), (79261, 1533803), (86359, 1407737), (147077, 826579), (273143, 445081)]