460601211

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 752633600

約数和(自身を除く): 292032389

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 229, 399, 497, 687, 1349, 1491, 1603, 4047, 4351, 4809, 5041, 9443, 13053, 15123, 16259, 28329, 30457, 35287, 48777, 91371, 95779, 105861, 113813, 287337, 308921, 341439, 670453, 926763, 1154389, 2011359, 2162447, 3463167, 6487341, 8080723, 21933391, 24242169, 65800173, 153533737, 460601211]

約数ペア:

[(1, 460601211), (3, 153533737), (7, 65800173), (19, 24242169), (21, 21933391), (57, 8080723), (71, 6487341), (133, 3463167), (213, 2162447), (229, 2011359), (399, 1154389), (497, 926763), (687, 670453), (1349, 341439), (1491, 308921), (1603, 287337), (4047, 113813), (4351, 105861), (4809, 95779), (5041, 91371), (9443, 48777), (13053, 35287), (15123, 30457), (16259, 28329)]