84139035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{329957}}^1$

素因数の和:329982

約数の個数: 16

約数和(自身を含む): 142541856

約数和(自身を除く): 58402821

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 329957, 989871, 1649785, 4949355, 5609269, 16827807, 28046345, 84139035]

約数ペア:

[(1, 84139035), (3, 28046345), (5, 16827807), (15, 5609269), (17, 4949355), (51, 1649785), (85, 989871), (255, 329957)]