201021733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 222659136

約数和(自身を除く): 21637403

約数列:

[1, 11, 97, 293, 643, 1067, 3223, 7073, 28421, 62371, 188399, 312631, 686081, 2072389, 18274703, 201021733]

約数ペア:

[(1, 201021733), (11, 18274703), (97, 2072389), (293, 686081), (643, 312631), (1067, 188399), (3223, 62371), (7073, 28421)]