61760847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 90341568

約数和(自身を除く): 28580721

約数列:

[1, 3, 17, 51, 53, 73, 159, 219, 313, 901, 939, 1241, 2703, 3723, 3869, 5321, 11607, 15963, 16589, 22849, 49767, 65773, 68547, 197319, 282013, 388433, 846039, 1165299, 1210997, 3632991, 20586949, 61760847]

約数ペア:

[(1, 61760847), (3, 20586949), (17, 3632991), (51, 1210997), (53, 1165299), (73, 846039), (159, 388433), (219, 282013), (313, 197319), (901, 68547), (939, 65773), (1241, 49767), (2703, 22849), (3723, 16589), (3869, 15963), (5321, 11607)]