12512508351

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35049043}}^1$

素因数の和:35049070

約数の個数: 16

約数和(自身を含む): 20188249344

約数和(自身を除く): 7675740993

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 35049043, 105147129, 245343301, 595833731, 736029903, 1787501193, 4170836117, 12512508351]

約数ペア:

[(1, 12512508351), (3, 4170836117), (7, 1787501193), (17, 736029903), (21, 595833731), (51, 245343301), (119, 105147129), (357, 35049043)]