207238911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{6337}}^1$

素因数の和:7342

約数の個数: 16

約数和(自身を含む): 301790208

約数和(自身を除く): 94551297

約数列:

[1, 3, 11, 33, 991, 2973, 6337, 10901, 19011, 32703, 69707, 209121, 6279967, 18839901, 69079637, 207238911]

約数ペア:

[(1, 207238911), (3, 69079637), (11, 18839901), (33, 6279967), (991, 209121), (2973, 69707), (6337, 32703), (10901, 19011)]