788852001

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{286751}}^1$

素因数の和:286892

約数の個数: 16

約数和(自身を含む): 1211240448

約数和(自身を除く): 422388447

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 286751, 860253, 2007257, 6021771, 37564381, 112693143, 262950667, 788852001]

約数ペア:

[(1, 788852001), (3, 262950667), (7, 112693143), (21, 37564381), (131, 6021771), (393, 2007257), (917, 860253), (2751, 286751)]