252467999

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9161}}^1$

素因数の和:9326

約数の個数: 16

約数和(自身を含む): 300220416

約数和(自身を除く): 47752417

約数列:

[1, 7, 31, 127, 217, 889, 3937, 9161, 27559, 64127, 283991, 1163447, 1987937, 8144129, 36066857, 252467999]

約数ペア:

[(1, 252467999), (7, 36066857), (31, 8144129), (127, 1987937), (217, 1163447), (889, 283991), (3937, 64127), (9161, 27559)]