242056989

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{12377}}^1$

素因数の和:12477

約数の個数: 24

約数和(自身を含む): 364952952

約数和(自身を除く): 122895963

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 6519, 12377, 19557, 37131, 111393, 507457, 655981, 1522371, 1967943, 4567113, 5903829, 26895221, 80685663, 242056989]

約数ペア:

[(1, 242056989), (3, 80685663), (9, 26895221), (41, 5903829), (53, 4567113), (123, 1967943), (159, 1522371), (369, 655981), (477, 507457), (2173, 111393), (6519, 37131), (12377, 19557)]