51249351

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1289}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 70898400

約数和(自身を除く): 19649049

約数列:

[1, 3, 29, 87, 457, 1289, 1371, 3867, 13253, 37381, 39759, 112143, 589073, 1767219, 17083117, 51249351]

約数ペア:

[(1, 51249351), (3, 17083117), (29, 1767219), (87, 589073), (457, 112143), (1289, 39759), (1371, 37381), (3867, 13253)]