78089259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7919}}^1$

素因数の和:8114

約数の個数: 16

約数和(自身を含む): 110246400

約数和(自身を除く): 32157141

約数列:

[1, 3, 19, 57, 173, 519, 3287, 7919, 9861, 23757, 150461, 451383, 1369987, 4109961, 26029753, 78089259]

約数ペア:

[(1, 78089259), (3, 26029753), (19, 4109961), (57, 1369987), (173, 451383), (519, 150461), (3287, 23757), (7919, 9861)]