51092867

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 65249280

約数和(自身を除く): 14156413

約数列:

[1, 7, 23, 29, 31, 161, 203, 217, 353, 667, 713, 899, 2471, 4669, 4991, 6293, 8119, 10237, 10943, 20677, 56833, 71659, 76601, 144739, 235451, 251689, 317347, 1648157, 1761823, 2221429, 7298981, 51092867]

約数ペア:

[(1, 51092867), (7, 7298981), (23, 2221429), (29, 1761823), (31, 1648157), (161, 317347), (203, 251689), (217, 235451), (353, 144739), (667, 76601), (713, 71659), (899, 56833), (2471, 20677), (4669, 10943), (4991, 10237), (6293, 8119)]