202017669

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8387}}^1$

素因数の和:8465

約数の個数: 32

約数和(自身を含む): 326393856

約数和(自身を除く): 124376187

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 1147, 3441, 8029, 8387, 24087, 25161, 58709, 176127, 259997, 310319, 779991, 930957, 1819979, 2172233, 5459937, 6516699, 9619889, 28859667, 67339223, 202017669]

約数ペア:

[(1, 202017669), (3, 67339223), (7, 28859667), (21, 9619889), (31, 6516699), (37, 5459937), (93, 2172233), (111, 1819979), (217, 930957), (259, 779991), (651, 310319), (777, 259997), (1147, 176127), (3441, 58709), (8029, 25161), (8387, 24087)]