202144449

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1\times {\mathrm{691}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 292782432

約数和(自身を除く): 90637983

約数列:

[1, 3, 13, 39, 169, 507, 577, 691, 1731, 2073, 7501, 8983, 22503, 26949, 97513, 116779, 292539, 350337, 398707, 1196121, 5183191, 15549573, 67381483, 202144449]

約数ペア:

[(1, 202144449), (3, 67381483), (13, 15549573), (39, 5183191), (169, 1196121), (507, 398707), (577, 350337), (691, 292539), (1731, 116779), (2073, 97513), (7501, 26949), (8983, 22503)]