47358207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5791

約数の個数: 24

約数和(自身を含む): 74719008

約数和(自身を除く): 27360801

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 5701, 8307, 17103, 51309, 74113, 222339, 404771, 667017, 1214313, 3642939, 5262023, 15786069, 47358207]

約数ペア:

[(1, 47358207), (3, 15786069), (9, 5262023), (13, 3642939), (39, 1214313), (71, 667017), (117, 404771), (213, 222339), (639, 74113), (923, 51309), (2769, 17103), (5701, 8307)]