263476223

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^2$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 292241280

約数和(自身を除く): 28765057

約数列:

[1, 29, 31, 37, 89, 899, 1073, 1147, 2581, 2759, 3293, 7921, 33263, 80011, 95497, 102083, 229709, 245551, 293077, 2960407, 7120979, 8499233, 9085387, 263476223]

約数ペア:

[(1, 263476223), (29, 9085387), (31, 8499233), (37, 7120979), (89, 2960407), (899, 293077), (1073, 245551), (1147, 229709), (2581, 102083), (2759, 95497), (3293, 80011), (7921, 33263)]