84383047

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 104036400

約数和(自身を除く): 19653353

約数列:

[1, 7, 19, 49, 133, 233, 389, 931, 1631, 2723, 4427, 7391, 11417, 19061, 30989, 51737, 90637, 216923, 362159, 634459, 1722103, 4441213, 12054721, 84383047]

約数ペア:

[(1, 84383047), (7, 12054721), (19, 4441213), (49, 1722103), (133, 634459), (233, 362159), (389, 216923), (931, 90637), (1631, 51737), (2723, 30989), (4427, 19061), (7391, 11417)]