264947583

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 372833280

約数和(自身を除く): 107885697

約数列:

[1, 3, 53, 59, 61, 159, 177, 183, 463, 1389, 3127, 3233, 3599, 9381, 9699, 10797, 24539, 27317, 28243, 73617, 81951, 84729, 190747, 572241, 1447801, 1496879, 1666337, 4343403, 4490637, 4999011, 88315861, 264947583]

約数ペア:

[(1, 264947583), (3, 88315861), (53, 4999011), (59, 4490637), (61, 4343403), (159, 1666337), (177, 1496879), (183, 1447801), (463, 572241), (1389, 190747), (3127, 84729), (3233, 81951), (3599, 73617), (9381, 28243), (9699, 27317), (10797, 24539)]