250422147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{2389}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 381539600

約数和(自身を除く): 131117453

約数列:

[1, 3, 9, 19, 57, 171, 613, 1839, 2389, 5517, 7167, 11647, 21501, 34941, 45391, 104823, 136173, 408519, 1464457, 4393371, 13180113, 27824683, 83474049, 250422147]

約数ペア:

[(1, 250422147), (3, 83474049), (9, 27824683), (19, 13180113), (57, 4393371), (171, 1464457), (613, 408519), (1839, 136173), (2389, 104823), (5517, 45391), (7167, 34941), (11647, 21501)]