42589443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35227}}^1$

素因数の和:35274

約数の個数: 16

約数和(自身を含む): 63128576

約数和(自身を除く): 20539133

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 35227, 105681, 457951, 1092037, 1373853, 3276111, 14196481, 42589443]

約数ペア:

[(1, 42589443), (3, 14196481), (13, 3276111), (31, 1373853), (39, 1092037), (93, 457951), (403, 105681), (1209, 35227)]