917687043

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 1717934400

約数和(自身を除く): 800247357

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 229, 233, 273, 351, 441, 637, 687, 699, 819, 1323, 1603, 1631, 1911, 2061, 2097, 2457, 2977, 3029, 4809, 4893, 5733, 6183, 6291, 8931, 9087, 11221, 11417, 14427, 14679, 17199, 20839, 21203, 26793, 27261, 33663, 34251, 43281, 44037, 53357, 62517, 63609, 80379, 81783, 100989, 102753, 145873, 148421, 160071, 187551, 190827, 302967, 308259, 373499, 437619, 445263, 480213, 562653, 572481, 693641, 1120497, 1312857, 1335789, 1440639, 2080923, 2614493, 3361491, 3938571, 4007367, 4855487, 6242769, 7843479, 10084473, 14566461, 18728307, 23530437, 33988409, 43699383, 70591311, 101965227, 131098149, 305895681, 917687043]

約数ペア:

[(1, 917687043), (3, 305895681), (7, 131098149), (9, 101965227), (13, 70591311), (21, 43699383), (27, 33988409), (39, 23530437), (49, 18728307), (63, 14566461), (91, 10084473), (117, 7843479), (147, 6242769), (189, 4855487), (229, 4007367), (233, 3938571), (273, 3361491), (351, 2614493), (441, 2080923), (637, 1440639), (687, 1335789), (699, 1312857), (819, 1120497), (1323, 693641), (1603, 572481), (1631, 562653), (1911, 480213), (2061, 445263), (2097, 437619), (2457, 373499), (2977, 308259), (3029, 302967), (4809, 190827), (4893, 187551), (5733, 160071), (6183, 148421), (6291, 145873), (8931, 102753), (9087, 100989), (11221, 81783), (11417, 80379), (14427, 63609), (14679, 62517), (17199, 53357), (20839, 44037), (21203, 43281), (26793, 34251), (27261, 33663)]