20161176497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1\times {\mathrm{2053}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 25448567040

約数和(自身を除く): 5287390543

約数列:

[1, 7, 11, 77, 89, 623, 979, 1433, 2053, 6853, 10031, 14371, 15763, 22583, 110341, 127537, 158081, 182717, 892759, 1279019, 1402907, 2009887, 2941949, 9820349, 14069209, 20593643, 32361439, 226530073, 261833461, 1832834227, 2880168071, 20161176497]

約数ペア:

[(1, 20161176497), (7, 2880168071), (11, 1832834227), (77, 261833461), (89, 226530073), (623, 32361439), (979, 20593643), (1433, 14069209), (2053, 9820349), (6853, 2941949), (10031, 2009887), (14371, 1402907), (15763, 1279019), (22583, 892759), (110341, 182717), (127537, 158081)]