315096921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{55661}}^1$

素因数の和:55721

約数の個数: 24

約数和(自身を含む): 494946504

約数和(自身を除く): 179849583

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 55661, 166983, 500949, 946237, 2059457, 2838711, 6178371, 8516133, 18535113, 35010769, 105032307, 315096921]

約数ペア:

[(1, 315096921), (3, 105032307), (9, 35010769), (17, 18535113), (37, 8516133), (51, 6178371), (111, 2838711), (153, 2059457), (333, 946237), (629, 500949), (1887, 166983), (5661, 55661)]