51696627

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 69957888

約数和(自身を除く): 18261261

約数列:

[1, 3, 103, 293, 309, 571, 879, 1713, 30179, 58813, 90537, 167303, 176439, 501909, 17232209, 51696627]

約数ペア:

[(1, 51696627), (3, 17232209), (103, 501909), (293, 176439), (309, 167303), (571, 90537), (879, 58813), (1713, 30179)]