64126041

素因数分解:

$3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2939}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 97843200

約数和(自身を除く): 33717159

約数列:

[1, 3, 7, 21, 1039, 2939, 3117, 7273, 8817, 20573, 21819, 61719, 3053621, 9160863, 21375347, 64126041]

約数ペア:

[(1, 64126041), (3, 21375347), (7, 9160863), (21, 3053621), (1039, 61719), (2939, 21819), (3117, 20573), (7273, 8817)]