387014721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{3313}}^1$

素因数の和:5032

約数の個数: 16

約数和(自身を含む): 538935936

約数和(自身を除く): 151921215

約数列:

[1, 3, 23, 69, 1693, 3313, 5079, 9939, 38939, 76199, 116817, 228597, 5608909, 16826727, 129004907, 387014721]

約数ペア:

[(1, 387014721), (3, 129004907), (23, 16826727), (69, 5608909), (1693, 228597), (3313, 116817), (5079, 76199), (9939, 38939)]