67172157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1009}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 104777400

約数和(自身を除く): 37605243

約数列:

[1, 3, 9, 13, 39, 117, 569, 1009, 1707, 3027, 5121, 7397, 9081, 13117, 22191, 39351, 66573, 118053, 574121, 1722363, 5167089, 7463573, 22390719, 67172157]

約数ペア:

[(1, 67172157), (3, 22390719), (9, 7463573), (13, 5167089), (39, 1722363), (117, 574121), (569, 118053), (1009, 66573), (1707, 39351), (3027, 22191), (5121, 13117), (7397, 9081)]