142509543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{39619}}^1$

素因数の和:39742

約数の個数: 16

約数和(自身を含む): 209193600

約数和(自身を除く): 66684057

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 39619, 118857, 435809, 1307427, 4318471, 12955413, 47503181, 142509543]

約数ペア:

[(1, 142509543), (3, 47503181), (11, 12955413), (33, 4318471), (109, 1307427), (327, 435809), (1199, 118857), (3597, 39619)]