284525073

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2351}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 501935616

約数和(自身を除く): 217410543

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 339, 357, 791, 1017, 1071, 1921, 2351, 2373, 5763, 7053, 7119, 13447, 16457, 17289, 21159, 39967, 40341, 49371, 119901, 121023, 148113, 265663, 279769, 359703, 796989, 839307, 1859641, 2390967, 2517921, 4516271, 5578923, 13548813, 16736769, 31613897, 40646439, 94841691, 284525073]

約数ペア:

[(1, 284525073), (3, 94841691), (7, 40646439), (9, 31613897), (17, 16736769), (21, 13548813), (51, 5578923), (63, 4516271), (113, 2517921), (119, 2390967), (153, 1859641), (339, 839307), (357, 796989), (791, 359703), (1017, 279769), (1071, 265663), (1921, 148113), (2351, 121023), (2373, 119901), (5763, 49371), (7053, 40341), (7119, 39967), (13447, 21159), (16457, 17289)]