268380071

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5171}}^1$

素因数の和:5302

約数の個数: 16

約数和(自身を含む): 294928128

約数和(自身を除く): 26548057

約数列:

[1, 17, 43, 71, 731, 1207, 3053, 5171, 51901, 87907, 222353, 367141, 3780001, 6241397, 15787063, 268380071]

約数ペア:

[(1, 268380071), (17, 15787063), (43, 6241397), (71, 3780001), (731, 367141), (1207, 222353), (3053, 87907), (5171, 51901)]