6461739

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 9746880

約数和(自身を除く): 3285141

約数列:

[1, 3, 9, 43, 59, 129, 177, 283, 387, 531, 849, 2537, 2547, 7611, 12169, 16697, 22833, 36507, 50091, 109521, 150273, 717971, 2153913, 6461739]

約数ペア:

[(1, 6461739), (3, 2153913), (9, 717971), (43, 150273), (59, 109521), (129, 50091), (177, 36507), (283, 22833), (387, 16697), (531, 12169), (849, 7611), (2537, 2547)]