250958097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{126173}}^1$

素因数の和:126209

約数の個数: 24

約数和(自身を含む): 413346024

約数和(自身を除く): 162387927

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 126173, 378519, 1135557, 1640249, 2144941, 4920747, 6434823, 14762241, 19304469, 27884233, 83652699, 250958097]

約数ペア:

[(1, 250958097), (3, 83652699), (9, 27884233), (13, 19304469), (17, 14762241), (39, 6434823), (51, 4920747), (117, 2144941), (153, 1640249), (221, 1135557), (663, 378519), (1989, 126173)]