47855349

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{74891}}^1$

素因数の和:74968

約数の個数: 12

約数和(自身を含む): 70098912

約数和(自身を除く): 22243563

約数列:

[1, 3, 9, 71, 213, 639, 74891, 224673, 674019, 5317261, 15951783, 47855349]

約数ペア:

[(1, 47855349), (3, 15951783), (9, 5317261), (71, 674019), (213, 224673), (639, 74891)]