51635097

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 78744960

約数和(自身を除く): 27109863

約数列:

[1, 3, 9, 27, 61, 107, 183, 293, 321, 549, 879, 963, 1647, 2637, 2889, 6527, 7911, 17873, 19581, 31351, 53619, 58743, 94053, 160857, 176229, 282159, 482571, 846477, 1912411, 5737233, 17211699, 51635097]

約数ペア:

[(1, 51635097), (3, 17211699), (9, 5737233), (27, 1912411), (61, 846477), (107, 482571), (183, 282159), (293, 176229), (321, 160857), (549, 94053), (879, 58743), (963, 53619), (1647, 31351), (2637, 19581), (2889, 17873), (6527, 7911)]