53367258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1270649}}^1$

素因数の和:1270661

約数の個数: 16

約数和(自身を含む): 121982400

約数和(自身を除く): 68615142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1270649, 2541298, 3811947, 7623894, 8894543, 17789086, 26683629, 53367258]

約数ペア:

[(1, 53367258), (2, 26683629), (3, 17789086), (6, 8894543), (7, 7623894), (14, 3811947), (21, 2541298), (42, 1270649)]