71737391

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 83311200

約数和(自身を除く): 11573809

約数列:

[1, 11, 23, 121, 149, 173, 253, 1639, 1903, 2783, 3427, 3979, 18029, 20933, 25777, 37697, 43769, 283547, 414667, 481459, 592871, 3119017, 6521581, 71737391]

約数ペア:

[(1, 71737391), (11, 6521581), (23, 3119017), (121, 592871), (149, 481459), (173, 414667), (253, 283547), (1639, 43769), (1903, 37697), (2783, 25777), (3427, 20933), (3979, 18029)]