78842793

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{1627}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 109010880

約数和(自身を除く): 30168087

約数列:

[1, 3, 29, 87, 557, 1627, 1671, 4881, 16153, 47183, 48459, 141549, 906239, 2718717, 26280931, 78842793]

約数ペア:

[(1, 78842793), (3, 26280931), (29, 2718717), (87, 906239), (557, 141549), (1627, 48459), (1671, 47183), (4881, 16153)]