40281241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40241}}^1$

素因数の和:40272

約数の個数: 16

約数和(自身を含む): 54085248

約数和(自身を除く): 13804007

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 40241, 281687, 442651, 523133, 3098557, 3661931, 5754463, 40281241]

約数ペア:

[(1, 40281241), (7, 5754463), (11, 3661931), (13, 3098557), (77, 523133), (91, 442651), (143, 281687), (1001, 40241)]