528098361

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8363}}^1$

素因数の和:8501

約数の個数: 32

約数和(自身を含む): 839344128

約数和(自身を除く): 311245767

約数列:

[1, 3, 7, 21, 31, 93, 97, 217, 291, 651, 679, 2037, 3007, 8363, 9021, 21049, 25089, 58541, 63147, 175623, 259253, 777759, 811211, 1814771, 2433633, 5444313, 5678477, 17035431, 25147541, 75442623, 176032787, 528098361]

約数ペア:

[(1, 528098361), (3, 176032787), (7, 75442623), (21, 25147541), (31, 17035431), (93, 5678477), (97, 5444313), (217, 2433633), (291, 1814771), (651, 811211), (679, 777759), (2037, 259253), (3007, 175623), (8363, 63147), (9021, 58541), (21049, 25089)]