68781031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3571}}^1$

素因数の和:3702

約数の個数: 16

約数和(自身を含む): 80241408

約数和(自身を除く): 11460377

約数列:

[1, 11, 17, 103, 187, 1133, 1751, 3571, 19261, 39281, 60707, 367813, 667777, 4045943, 6252821, 68781031]

約数ペア:

[(1, 68781031), (11, 6252821), (17, 4045943), (103, 667777), (187, 367813), (1133, 60707), (1751, 39281), (3571, 19261)]