168889155411

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{226783}}^1$

素因数の和:227103

約数の個数: 32

約数和(自身を含む): 241399775232

約数和(自身を除く): 72510619821

約数列:

[1, 3, 23, 43, 69, 129, 251, 753, 989, 2967, 5773, 10793, 17319, 32379, 226783, 248239, 680349, 744717, 5216009, 9751669, 15648027, 29255007, 56922533, 170767599, 224288387, 672865161, 1309218259, 2447668919, 3927654777, 7343006757, 56296385137, 168889155411]

約数ペア:

[(1, 168889155411), (3, 56296385137), (23, 7343006757), (43, 3927654777), (69, 2447668919), (129, 1309218259), (251, 672865161), (753, 224288387), (989, 170767599), (2967, 56922533), (5773, 29255007), (10793, 15648027), (17319, 9751669), (32379, 5216009), (226783, 744717), (248239, 680349)]