51309777

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 69994368

約数和(自身を除く): 18684591

約数列:

[1, 3, 53, 159, 313, 939, 1031, 3093, 16589, 49767, 54643, 163929, 322703, 968109, 17103259, 51309777]

約数ペア:

[(1, 51309777), (3, 17103259), (53, 968109), (159, 322703), (313, 163929), (939, 54643), (1031, 49767), (3093, 16589)]