80999907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{1783}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 113890560

約数和(自身を除く): 32890653

約数列:

[1, 3, 19, 57, 797, 1783, 2391, 5349, 15143, 33877, 45429, 101631, 1421051, 4263153, 26999969, 80999907]

約数ペア:

[(1, 80999907), (3, 26999969), (19, 4263153), (57, 1421051), (797, 101631), (1783, 45429), (2391, 33877), (5349, 15143)]