85813557

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2237}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 120672960

約数和(自身を除く): 34859403

約数列:

[1, 3, 19, 57, 673, 2019, 2237, 6711, 12787, 38361, 42503, 127509, 1505501, 4516503, 28604519, 85813557]

約数ペア:

[(1, 85813557), (3, 28604519), (19, 4516503), (57, 1505501), (673, 127509), (2019, 42503), (2237, 38361), (6711, 12787)]