21495529

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3011}}^1$

素因数の和:3092

約数の個数: 12

約数和(自身を含む): 24035760

約数和(自身を除く): 2540231

約数列:

[1, 11, 59, 121, 649, 3011, 7139, 33121, 177649, 364331, 1954139, 21495529]

約数ペア:

[(1, 21495529), (11, 1954139), (59, 364331), (121, 177649), (649, 33121), (3011, 7139)]