23449647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 36082368

約数和(自身を除く): 12632721

約数列:

[1, 3, 13, 17, 39, 51, 113, 221, 313, 339, 663, 939, 1469, 1921, 4069, 4407, 5321, 5763, 12207, 15963, 24973, 35369, 69173, 74919, 106107, 207519, 459797, 601273, 1379391, 1803819, 7816549, 23449647]

約数ペア:

[(1, 23449647), (3, 7816549), (13, 1803819), (17, 1379391), (39, 601273), (51, 459797), (113, 207519), (221, 106107), (313, 74919), (339, 69173), (663, 35369), (939, 24973), (1469, 15963), (1921, 12207), (4069, 5763), (4407, 5321)]