17408391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 34320384

約数和(自身を除く): 16911993

約数列:

[1, 3, 7, 11, 13, 17, 21, 31, 33, 39, 51, 77, 91, 93, 119, 121, 143, 187, 217, 221, 231, 273, 341, 357, 363, 403, 429, 527, 561, 651, 663, 847, 1001, 1023, 1209, 1309, 1547, 1573, 1581, 2057, 2387, 2431, 2541, 2821, 3003, 3689, 3751, 3927, 4433, 4641, 4719, 5797, 6171, 6851, 7161, 7293, 8463, 11011, 11067, 11253, 13299, 14399, 17017, 17391, 20553, 26257, 26741, 31031, 33033, 40579, 43197, 47957, 48763, 51051, 63767, 75361, 78771, 80223, 93093, 121737, 143871, 146289, 187187, 191301, 226083, 341341, 446369, 527527, 561561, 828971, 1024023, 1339107, 1582581, 2486913, 5802797, 17408391]

約数ペア:

[(1, 17408391), (3, 5802797), (7, 2486913), (11, 1582581), (13, 1339107), (17, 1024023), (21, 828971), (31, 561561), (33, 527527), (39, 446369), (51, 341341), (77, 226083), (91, 191301), (93, 187187), (119, 146289), (121, 143871), (143, 121737), (187, 93093), (217, 80223), (221, 78771), (231, 75361), (273, 63767), (341, 51051), (357, 48763), (363, 47957), (403, 43197), (429, 40579), (527, 33033), (561, 31031), (651, 26741), (663, 26257), (847, 20553), (1001, 17391), (1023, 17017), (1209, 14399), (1309, 13299), (1547, 11253), (1573, 11067), (1581, 11011), (2057, 8463), (2387, 7293), (2431, 7161), (2541, 6851), (2821, 6171), (3003, 5797), (3689, 4719), (3751, 4641), (3927, 4433)]