713997963

素因数分解:

$3^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1907}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 1235468160

約数和(自身を除く): 521470197

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 283, 441, 849, 1323, 1907, 1981, 2547, 5721, 5943, 7641, 13349, 13867, 17163, 17829, 40047, 41601, 51489, 53487, 93443, 120141, 124803, 280329, 360423, 374409, 539681, 840987, 1619043, 2522961, 3777767, 4857129, 11333301, 14571387, 26444369, 33999903, 79333107, 101999709, 237999321, 713997963]

約数ペア:

[(1, 713997963), (3, 237999321), (7, 101999709), (9, 79333107), (21, 33999903), (27, 26444369), (49, 14571387), (63, 11333301), (147, 4857129), (189, 3777767), (283, 2522961), (441, 1619043), (849, 840987), (1323, 539681), (1907, 374409), (1981, 360423), (2547, 280329), (5721, 124803), (5943, 120141), (7641, 93443), (13349, 53487), (13867, 51489), (17163, 41601), (17829, 40047)]