520059051

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{29527}}^1$

素因数の和:29655

約数の個数: 24

約数和(自身を含む): 798437120

約数和(自身を除く): 278378069

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5871, 17613, 29527, 88581, 265743, 561013, 1683039, 3041281, 5049117, 9123843, 27371529, 57784339, 173353017, 520059051]

約数ペア:

[(1, 520059051), (3, 173353017), (9, 57784339), (19, 27371529), (57, 9123843), (103, 5049117), (171, 3041281), (309, 1683039), (927, 561013), (1957, 265743), (5871, 88581), (17613, 29527)]