166153797

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{41117}}^1$

素因数の和:41572

約数の個数: 12

約数和(自身を含む): 240540300

約数和(自身を除く): 74386503

約数列:

[1, 3, 9, 449, 1347, 4041, 41117, 123351, 370053, 18461533, 55384599, 166153797]

約数ペア:

[(1, 166153797), (3, 55384599), (9, 18461533), (449, 370053), (1347, 123351), (4041, 41117)]