254332803

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 362913168

約数和(自身を除く): 108580365

約数列:

[1, 3, 19, 57, 73, 219, 361, 1083, 1387, 3217, 4161, 9651, 26353, 61123, 79059, 183369, 234841, 704523, 1161337, 3484011, 4461979, 13385937, 84777601, 254332803]

約数ペア:

[(1, 254332803), (3, 84777601), (19, 13385937), (57, 4461979), (73, 3484011), (219, 1161337), (361, 704523), (1083, 234841), (1387, 183369), (3217, 79059), (4161, 61123), (9651, 26353)]