79830963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1667}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 122557968

約数和(自身を除く): 42727005

約数列:

[1, 3, 9, 17, 51, 153, 313, 939, 1667, 2817, 5001, 5321, 15003, 15963, 28339, 47889, 85017, 255051, 521771, 1565313, 4695939, 8870107, 26610321, 79830963]

約数ペア:

[(1, 79830963), (3, 26610321), (9, 8870107), (17, 4695939), (51, 1565313), (153, 521771), (313, 255051), (939, 85017), (1667, 47889), (2817, 28339), (5001, 15963), (5321, 15003)]