283054551

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 427253760

約数和(自身を除く): 144199209

約数列:

[1, 3, 13, 37, 39, 79, 111, 169, 191, 237, 481, 507, 573, 1027, 1443, 2483, 2923, 3081, 6253, 7067, 7449, 8769, 13351, 15089, 18759, 21201, 32279, 37999, 40053, 45267, 91871, 96837, 113997, 196157, 275613, 493987, 558293, 588471, 1194323, 1481961, 1674879, 2550041, 3582969, 7257809, 7650123, 21773427, 94351517, 283054551]

約数ペア:

[(1, 283054551), (3, 94351517), (13, 21773427), (37, 7650123), (39, 7257809), (79, 3582969), (111, 2550041), (169, 1674879), (191, 1481961), (237, 1194323), (481, 588471), (507, 558293), (573, 493987), (1027, 275613), (1443, 196157), (2483, 113997), (2923, 96837), (3081, 91871), (6253, 45267), (7067, 40053), (7449, 37999), (8769, 32279), (13351, 21201), (15089, 18759)]