7999251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 11536896

約数和(自身を除く): 3537645

約数列:

[1, 3, 13, 39, 443, 463, 1329, 1389, 5759, 6019, 17277, 18057, 205109, 615327, 2666417, 7999251]

約数ペア:

[(1, 7999251), (3, 2666417), (13, 615327), (39, 205109), (443, 18057), (463, 17277), (1329, 6019), (1389, 5759)]