159372297

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 282851712

約数和(自身を除く): 123479415

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 119, 153, 201, 357, 469, 603, 1071, 1139, 1407, 2221, 3417, 4221, 6663, 7973, 10251, 15547, 19989, 23919, 37757, 46641, 71757, 113271, 139923, 148807, 264299, 339813, 446421, 792897, 1041649, 1339263, 2378691, 2529719, 3124947, 7589157, 9374841, 17708033, 22767471, 53124099, 159372297]

約数ペア:

[(1, 159372297), (3, 53124099), (7, 22767471), (9, 17708033), (17, 9374841), (21, 7589157), (51, 3124947), (63, 2529719), (67, 2378691), (119, 1339263), (153, 1041649), (201, 792897), (357, 446421), (469, 339813), (603, 264299), (1071, 148807), (1139, 139923), (1407, 113271), (2221, 71757), (3417, 46641), (4221, 37757), (6663, 23919), (7973, 19989), (10251, 15547)]