77381943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{14731}}^1$

素因数の和:14854

約数の個数: 16

約数和(自身を含む): 110313216

約数和(自身を除く): 32931273

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 14731, 44193, 250427, 751281, 1517293, 4551879, 25793981, 77381943]

約数ペア:

[(1, 77381943), (3, 25793981), (17, 4551879), (51, 1517293), (103, 751281), (309, 250427), (1751, 44193), (5253, 14731)]