71078513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 82684800

約数和(自身を除く): 11606287

約数列:

[1, 11, 17, 149, 187, 1639, 2533, 2551, 27863, 28061, 43367, 380099, 477037, 4181089, 6461683, 71078513]

約数ペア:

[(1, 71078513), (11, 6461683), (17, 4181089), (149, 477037), (187, 380099), (1639, 43367), (2533, 28061), (2551, 27863)]