171274537

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11953}}^1$

素因数の和:12072

約数の個数: 16

約数和(自身を含む): 206565120

約数和(自身を除く): 35290583

約数列:

[1, 7, 23, 89, 161, 623, 2047, 11953, 14329, 83671, 274919, 1063817, 1924433, 7446719, 24467791, 171274537]

約数ペア:

[(1, 171274537), (7, 24467791), (23, 7446719), (89, 1924433), (161, 1063817), (623, 274919), (2047, 83671), (11953, 14329)]