1071912801

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{80239}}^1$

素因数の和:80376

約数の個数: 16

約数和(自身を含む): 1472564480

約数和(自身を除く): 400651679

約数列:

[1, 3, 61, 73, 183, 219, 4453, 13359, 80239, 240717, 4894579, 5857447, 14683737, 17572341, 357304267, 1071912801]

約数ペア:

[(1, 1071912801), (3, 357304267), (61, 17572341), (73, 14683737), (183, 5857447), (219, 4894579), (4453, 240717), (13359, 80239)]