11930919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 22256640

約数和(自身を除く): 10325721

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 137, 143, 203, 231, 273, 319, 377, 411, 429, 609, 957, 959, 1001, 1131, 1507, 1781, 2233, 2639, 2877, 3003, 3973, 4147, 4521, 5343, 6699, 7917, 10549, 11919, 12441, 12467, 19591, 27811, 29029, 31647, 37401, 43703, 51649, 58773, 83433, 87087, 131109, 137137, 154947, 305921, 361543, 411411, 568139, 917763, 1084629, 1704417, 3976973, 11930919]

約数ペア:

[(1, 11930919), (3, 3976973), (7, 1704417), (11, 1084629), (13, 917763), (21, 568139), (29, 411411), (33, 361543), (39, 305921), (77, 154947), (87, 137137), (91, 131109), (137, 87087), (143, 83433), (203, 58773), (231, 51649), (273, 43703), (319, 37401), (377, 31647), (411, 29029), (429, 27811), (609, 19591), (957, 12467), (959, 12441), (1001, 11919), (1131, 10549), (1507, 7917), (1781, 6699), (2233, 5343), (2639, 4521), (2877, 4147), (3003, 3973)]