450261123

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{2237}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 652009968

約数和(自身を除く): 201748845

約数列:

[1, 3, 13, 39, 169, 397, 507, 1191, 2237, 5161, 6711, 15483, 29081, 67093, 87243, 201279, 378053, 888089, 1134159, 2664267, 11545157, 34635471, 150087041, 450261123]

約数ペア:

[(1, 450261123), (3, 150087041), (13, 34635471), (39, 11545157), (169, 2664267), (397, 1134159), (507, 888089), (1191, 378053), (2237, 201279), (5161, 87243), (6711, 67093), (15483, 29081)]