201013043

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 257019840

約数和(自身を除く): 56006797

約数列:

[1, 7, 11, 49, 77, 139, 539, 973, 1529, 2683, 6811, 10703, 18781, 29513, 74921, 131467, 206591, 372937, 1446137, 2610559, 4102307, 18273913, 28716149, 201013043]

約数ペア:

[(1, 201013043), (7, 28716149), (11, 18273913), (49, 4102307), (77, 2610559), (139, 1446137), (539, 372937), (973, 206591), (1529, 131467), (2683, 74921), (6811, 29513), (10703, 18781)]