80398389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{3511}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 113788800

約数和(自身を除く): 33390411

約数列:

[1, 3, 17, 51, 449, 1347, 3511, 7633, 10533, 22899, 59687, 179061, 1576439, 4729317, 26799463, 80398389]

約数ペア:

[(1, 80398389), (3, 26799463), (17, 4729317), (51, 1576439), (449, 179061), (1347, 59687), (3511, 22899), (7633, 10533)]