1191411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 1965600

約数和(自身を除く): 774189

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 599, 663, 1797, 1989, 5391, 7787, 10183, 23361, 30549, 70083, 91647, 132379, 397137, 1191411]

約数ペア:

[(1, 1191411), (3, 397137), (9, 132379), (13, 91647), (17, 70083), (39, 30549), (51, 23361), (117, 10183), (153, 7787), (221, 5391), (599, 1989), (663, 1797)]