137490003

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{41177}}^1$

素因数の和:41243

約数の個数: 24

約数和(自身を含む): 231255648

約数和(自身を除く): 93765645

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 41177, 123531, 288239, 370593, 864717, 2182381, 2594151, 6547143, 15276667, 19641429, 45830001, 137490003]

約数ペア:

[(1, 137490003), (3, 45830001), (7, 19641429), (9, 15276667), (21, 6547143), (53, 2594151), (63, 2182381), (159, 864717), (371, 370593), (477, 288239), (1113, 123531), (3339, 41177)]