5145890259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{240811}}^1$

素因数の和:241250

約数の個数: 16

約数和(自身を含む): 7282154880

約数和(自身を除く): 2136264621

約数列:

[1, 3, 17, 51, 419, 1257, 7123, 21369, 240811, 722433, 4093787, 12281361, 100899809, 302699427, 1715296753, 5145890259]

約数ペア:

[(1, 5145890259), (3, 1715296753), (17, 302699427), (51, 100899809), (419, 12281361), (1257, 4093787), (7123, 722433), (21369, 240811)]