73571029

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1721}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 87284736

約数和(自身を除く): 13713707

約数列:

[1, 7, 31, 197, 217, 1379, 1721, 6107, 12047, 42749, 53351, 339037, 373457, 2373259, 10510147, 73571029]

約数ペア:

[(1, 73571029), (7, 10510147), (31, 2373259), (197, 373457), (217, 339037), (1379, 53351), (1721, 42749), (6107, 12047)]