78996977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 87246720

約数和(自身を除く): 8249743

約数列:

[1, 17, 43, 53, 731, 901, 2039, 2279, 34663, 38743, 87677, 108067, 1490509, 1837139, 4646881, 78996977]

約数ペア:

[(1, 78996977), (17, 4646881), (43, 1837139), (53, 1490509), (731, 108067), (901, 87677), (2039, 38743), (2279, 34663)]