52852821

素因数分解:

$3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1399}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 82353600

約数和(自身を除く): 29500779

約数列:

[1, 3, 7, 21, 49, 147, 257, 771, 1399, 1799, 4197, 5397, 9793, 12593, 29379, 37779, 68551, 205653, 359543, 1078629, 2516801, 7550403, 17617607, 52852821]

約数ペア:

[(1, 52852821), (3, 17617607), (7, 7550403), (21, 2516801), (49, 1078629), (147, 359543), (257, 205653), (771, 68551), (1399, 37779), (1799, 29379), (4197, 12593), (5397, 9793)]