87492037269

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:3107

約数の個数: 96

約数和(自身を含む): 148523760000

約数和(自身を除く): 61031722731

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 109, 147, 149, 273, 327, 447, 637, 763, 1043, 1417, 1911, 1937, 2289, 2819, 3129, 4251, 5341, 5811, 7301, 8457, 9919, 13559, 16023, 16241, 19733, 21903, 29757, 36647, 40677, 48723, 59199, 69433, 94913, 109941, 113687, 138131, 208299, 211133, 256529, 284739, 307271, 341061, 414393, 420031, 633399, 769587, 795809, 921813, 1260093, 1477931, 1795703, 2150897, 2387427, 2940217, 3994523, 4433793, 5387109, 5460403, 6452691, 8820651, 10345517, 11983569, 15056279, 16381209, 20581519, 27961661, 31036551, 38222821, 45168837, 45783379, 61744557, 83884983, 114668463, 137350137, 195731627, 267559747, 320483653, 587194881, 595183927, 802679241, 961450959, 1785551781, 2243385571, 4166287489, 6730156713, 12498862467, 29164012423, 87492037269]

約数ペア:

[(1, 87492037269), (3, 29164012423), (7, 12498862467), (13, 6730156713), (21, 4166287489), (39, 2243385571), (49, 1785551781), (91, 961450959), (109, 802679241), (147, 595183927), (149, 587194881), (273, 320483653), (327, 267559747), (447, 195731627), (637, 137350137), (763, 114668463), (1043, 83884983), (1417, 61744557), (1911, 45783379), (1937, 45168837), (2289, 38222821), (2819, 31036551), (3129, 27961661), (4251, 20581519), (5341, 16381209), (5811, 15056279), (7301, 11983569), (8457, 10345517), (9919, 8820651), (13559, 6452691), (16023, 5460403), (16241, 5387109), (19733, 4433793), (21903, 3994523), (29757, 2940217), (36647, 2387427), (40677, 2150897), (48723, 1795703), (59199, 1477931), (69433, 1260093), (94913, 921813), (109941, 795809), (113687, 769587), (138131, 633399), (208299, 420031), (211133, 414393), (256529, 341061), (284739, 307271)]