51565941

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13873}}^1$

素因数の和:13945

約数の個数: 24

約数和(自身を含む): 86573760

約数和(自身を除く): 35007819

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 13873, 41619, 97111, 124857, 291333, 818507, 873999, 2455521, 5729549, 7366563, 17188647, 51565941]

約数ペア:

[(1, 51565941), (3, 17188647), (7, 7366563), (9, 5729549), (21, 2455521), (59, 873999), (63, 818507), (177, 291333), (413, 124857), (531, 97111), (1239, 41619), (3717, 13873)]