849275889

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 1532160000

約数和(自身を除く): 682884111

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 121, 133, 147, 209, 231, 343, 359, 363, 399, 539, 627, 847, 931, 1029, 1077, 1463, 1617, 2299, 2513, 2541, 2793, 3773, 3949, 4389, 5929, 6517, 6821, 6897, 7539, 10241, 11319, 11847, 16093, 17591, 17787, 19551, 20463, 27643, 30723, 41503, 43439, 47747, 48279, 52773, 71687, 75031, 82929, 112651, 123137, 124509, 130317, 143241, 193501, 215061, 225093, 304073, 334229, 337953, 369411, 525217, 580503, 788557, 825341, 912219, 1002687, 1354507, 1575651, 2128511, 2339603, 2365671, 2476023, 3676519, 4063521, 5777387, 6385533, 7018809, 11029557, 14899577, 17332161, 25735633, 40441709, 44698731, 77206899, 121325127, 283091963, 849275889]

約数ペア:

[(1, 849275889), (3, 283091963), (7, 121325127), (11, 77206899), (19, 44698731), (21, 40441709), (33, 25735633), (49, 17332161), (57, 14899577), (77, 11029557), (121, 7018809), (133, 6385533), (147, 5777387), (209, 4063521), (231, 3676519), (343, 2476023), (359, 2365671), (363, 2339603), (399, 2128511), (539, 1575651), (627, 1354507), (847, 1002687), (931, 912219), (1029, 825341), (1077, 788557), (1463, 580503), (1617, 525217), (2299, 369411), (2513, 337953), (2541, 334229), (2793, 304073), (3773, 225093), (3949, 215061), (4389, 193501), (5929, 143241), (6517, 130317), (6821, 124509), (6897, 123137), (7539, 112651), (10241, 82929), (11319, 75031), (11847, 71687), (16093, 52773), (17591, 48279), (17787, 47747), (19551, 43439), (20463, 41503), (27643, 30723)]