142728027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{35531}}^1$

素因数の和:35650

約数の個数: 16

約数和(自身を含む): 206938368

約数和(自身を除く): 64210341

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 35531, 106593, 461903, 1385709, 3659693, 10979079, 47576009, 142728027]

約数ペア:

[(1, 142728027), (3, 47576009), (13, 10979079), (39, 3659693), (103, 1385709), (309, 461903), (1339, 106593), (4017, 35531)]