103030977

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 172933440

約数和(自身を除く): 69902463

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 399, 703, 777, 931, 997, 1813, 2109, 2793, 2991, 4921, 5439, 6979, 14763, 18943, 20937, 34447, 36889, 48853, 56829, 103341, 110667, 132601, 146559, 258223, 397803, 700891, 774669, 928207, 1807561, 2102673, 2784621, 4906237, 5422683, 14718711, 34343659, 103030977]

約数ペア:

[(1, 103030977), (3, 34343659), (7, 14718711), (19, 5422683), (21, 4906237), (37, 2784621), (49, 2102673), (57, 1807561), (111, 928207), (133, 774669), (147, 700891), (259, 397803), (399, 258223), (703, 146559), (777, 132601), (931, 110667), (997, 103341), (1813, 56829), (2109, 48853), (2793, 36889), (2991, 34447), (4921, 20937), (5439, 18943), (6979, 14763)]