16285269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 32175360

約数和(自身を除く): 15890091

約数列:

[1, 3, 7, 11, 13, 17, 21, 29, 33, 39, 51, 77, 87, 91, 119, 121, 143, 187, 203, 221, 231, 273, 319, 357, 363, 377, 429, 493, 561, 609, 663, 847, 957, 1001, 1131, 1309, 1479, 1547, 1573, 2057, 2233, 2431, 2541, 2639, 3003, 3451, 3509, 3927, 4147, 4641, 4719, 5423, 6171, 6409, 6699, 7293, 7917, 10353, 10527, 11011, 12441, 14399, 16269, 17017, 19227, 24563, 26741, 29029, 33033, 37961, 43197, 44863, 45617, 51051, 59653, 70499, 73689, 80223, 87087, 113883, 134589, 136851, 178959, 187187, 211497, 319319, 417571, 493493, 561561, 775489, 957957, 1252713, 1480479, 2326467, 5428423, 16285269]

約数ペア:

[(1, 16285269), (3, 5428423), (7, 2326467), (11, 1480479), (13, 1252713), (17, 957957), (21, 775489), (29, 561561), (33, 493493), (39, 417571), (51, 319319), (77, 211497), (87, 187187), (91, 178959), (119, 136851), (121, 134589), (143, 113883), (187, 87087), (203, 80223), (221, 73689), (231, 70499), (273, 59653), (319, 51051), (357, 45617), (363, 44863), (377, 43197), (429, 37961), (493, 33033), (561, 29029), (609, 26741), (663, 24563), (847, 19227), (957, 17017), (1001, 16269), (1131, 14399), (1309, 12441), (1479, 11011), (1547, 10527), (1573, 10353), (2057, 7917), (2233, 7293), (2431, 6699), (2541, 6409), (2639, 6171), (3003, 5423), (3451, 4719), (3509, 4641), (3927, 4147)]