10115391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 17902080

約数和(自身を除く): 7786689

約数列:

[1, 3, 11, 13, 17, 19, 33, 39, 51, 57, 73, 143, 187, 209, 219, 221, 247, 323, 429, 561, 627, 663, 741, 803, 949, 969, 1241, 1387, 2409, 2431, 2717, 2847, 3553, 3723, 4161, 4199, 7293, 8151, 10439, 10659, 12597, 13651, 15257, 16133, 18031, 23579, 31317, 40953, 45771, 46189, 48399, 54093, 70737, 138567, 177463, 198341, 259369, 306527, 532389, 595023, 778107, 919581, 3371797, 10115391]

約数ペア:

[(1, 10115391), (3, 3371797), (11, 919581), (13, 778107), (17, 595023), (19, 532389), (33, 306527), (39, 259369), (51, 198341), (57, 177463), (73, 138567), (143, 70737), (187, 54093), (209, 48399), (219, 46189), (221, 45771), (247, 40953), (323, 31317), (429, 23579), (561, 18031), (627, 16133), (663, 15257), (741, 13651), (803, 12597), (949, 10659), (969, 10439), (1241, 8151), (1387, 7293), (2409, 4199), (2431, 4161), (2717, 3723), (2847, 3553)]