2811001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 3160080

約数和(自身を除く): 349079

約数列:

[1, 17, 37, 41, 109, 629, 697, 1517, 1853, 4033, 4469, 25789, 68561, 75973, 165353, 2811001]

約数ペア:

[(1, 2811001), (17, 165353), (37, 75973), (41, 68561), (109, 25789), (629, 4469), (697, 4033), (1517, 1853)]