1140225779

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{11971}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 1422848256

約数和(自身を除く): 282622477

約数列:

[1, 7, 11, 77, 1237, 8659, 11971, 13607, 83797, 95249, 131681, 921767, 14808127, 103656889, 162889397, 1140225779]

約数ペア:

[(1, 1140225779), (7, 162889397), (11, 103656889), (77, 14808127), (1237, 921767), (8659, 131681), (11971, 95249), (13607, 83797)]