79804257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28031}}^1$

素因数の和:28120

約数の個数: 16

約数和(自身を含む): 116164608

約数和(自身を除く): 36360351

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 28031, 84093, 364403, 1093209, 2046263, 6138789, 26601419, 79804257]

約数ペア:

[(1, 79804257), (3, 26601419), (13, 6138789), (39, 2046263), (73, 1093209), (219, 364403), (949, 84093), (2847, 28031)]