52651641

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131959}}^1$

素因数の和:131988

約数の個数: 16

約数和(自身を含む): 84454400

約数和(自身を除く): 31802759

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 131959, 395877, 923713, 2507221, 2771139, 7521663, 17550547, 52651641]

約数ペア:

[(1, 52651641), (3, 17550547), (7, 7521663), (19, 2771139), (21, 2507221), (57, 923713), (133, 395877), (399, 131959)]