149535939

素因数分解:

$3^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{3889}}^1$

素因数の和:5730

約数の個数: 16

約数和(自身を含む): 228047360

約数和(自身を除く): 78511421

約数列:

[1, 3, 7, 21, 1831, 3889, 5493, 11667, 12817, 27223, 38451, 81669, 7120759, 21362277, 49845313, 149535939]

約数ペア:

[(1, 149535939), (3, 49845313), (7, 21362277), (21, 7120759), (1831, 81669), (3889, 38451), (5493, 27223), (11667, 12817)]