51661011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5659}}^1$

素因数の和:5858

約数の個数: 16

約数和(自身を含む): 73353600

約数和(自身を除く): 21692589

約数列:

[1, 3, 17, 51, 179, 537, 3043, 5659, 9129, 16977, 96203, 288609, 1012961, 3038883, 17220337, 51661011]

約数ペア:

[(1, 51661011), (3, 17220337), (17, 3038883), (51, 1012961), (179, 288609), (537, 96203), (3043, 16977), (5659, 9129)]