296999367

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 498161664

約数和(自身を除く): 201162297

約数列:

[1, 3, 7, 17, 21, 41, 51, 103, 119, 123, 197, 287, 309, 357, 591, 697, 721, 861, 1379, 1751, 2091, 2163, 3349, 4137, 4223, 4879, 5253, 8077, 10047, 12257, 12669, 14637, 20291, 23443, 24231, 29561, 36771, 56539, 60873, 70329, 71791, 88683, 137309, 142037, 169617, 215373, 344947, 411927, 426111, 502537, 831931, 961163, 1034841, 1507611, 2414629, 2495793, 2883489, 5823517, 7243887, 14142827, 17470551, 42428481, 98999789, 296999367]

約数ペア:

[(1, 296999367), (3, 98999789), (7, 42428481), (17, 17470551), (21, 14142827), (41, 7243887), (51, 5823517), (103, 2883489), (119, 2495793), (123, 2414629), (197, 1507611), (287, 1034841), (309, 961163), (357, 831931), (591, 502537), (697, 426111), (721, 411927), (861, 344947), (1379, 215373), (1751, 169617), (2091, 142037), (2163, 137309), (3349, 88683), (4137, 71791), (4223, 70329), (4879, 60873), (5253, 56539), (8077, 36771), (10047, 29561), (12257, 24231), (12669, 23443), (14637, 20291)]