201675903

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{42737}}^1$

素因数の和:42775

約数の個数: 24

約数和(自身を含む): 318312624

約数和(自身を除く): 116636721

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 42737, 128211, 470107, 555581, 1410321, 1666743, 5171177, 6111391, 15513531, 18334173, 67225301, 201675903]

約数ペア:

[(1, 201675903), (3, 67225301), (11, 18334173), (13, 15513531), (33, 6111391), (39, 5171177), (121, 1666743), (143, 1410321), (363, 555581), (429, 470107), (1573, 128211), (4719, 42737)]