143848439

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{1123}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 170488320

約数和(自身を除く): 26639881

約数列:

[1, 7, 29, 203, 631, 1123, 4417, 7861, 18299, 32567, 128093, 227969, 708613, 4960291, 20549777, 143848439]

約数ペア:

[(1, 143848439), (7, 20549777), (29, 4960291), (203, 708613), (631, 227969), (1123, 128093), (4417, 32567), (7861, 18299)]