5520051

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1699}}^1$

素因数の和:1743

約数の個数: 18

約数和(自身を含む): 8420100

約数和(自身を除く): 2900049

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1699, 3249, 5097, 15291, 32281, 96843, 290529, 613339, 1840017, 5520051]

約数ペア:

[(1, 5520051), (3, 1840017), (9, 613339), (19, 290529), (57, 96843), (171, 32281), (361, 15291), (1083, 5097), (1699, 3249)]