51626163

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1303}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 70603776

約数和(自身を除く): 18977613

約数列:

[1, 3, 47, 141, 281, 843, 1303, 3909, 13207, 39621, 61241, 183723, 366143, 1098429, 17208721, 51626163]

約数ペア:

[(1, 51626163), (3, 17208721), (47, 1098429), (141, 366143), (281, 183723), (843, 61241), (1303, 39621), (3909, 13207)]