173128431

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{135151}}^1$

素因数の和:135222

約数の個数: 16

約数和(自身を含む): 268141568

約数和(自身を除く): 95013137

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 135151, 405453, 946057, 2838171, 8244211, 24732633, 57709477, 173128431]

約数ペア:

[(1, 173128431), (3, 57709477), (7, 24732633), (21, 8244211), (61, 2838171), (183, 946057), (427, 405453), (1281, 135151)]