202017893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{2753}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 252222336

約数和(自身を除く): 50204443

約数列:

[1, 7, 11, 77, 953, 2753, 6671, 10483, 19271, 30283, 73381, 211981, 2623609, 18365263, 28859699, 202017893]

約数ペア:

[(1, 202017893), (7, 28859699), (11, 18365263), (77, 2623609), (953, 211981), (2753, 73381), (6671, 30283), (10483, 19271)]