165021241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{2689}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 206075520

約数和(自身を除く): 41054279

約数列:

[1, 7, 11, 77, 797, 2689, 5579, 8767, 18823, 29579, 61369, 207053, 2143133, 15001931, 23574463, 165021241]

約数ペア:

[(1, 165021241), (7, 23574463), (11, 15001931), (77, 2143133), (797, 207053), (2689, 61369), (5579, 29579), (8767, 18823)]