201529719

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{546151}}^1$

素因数の和:546198

約数の個数: 12

約数和(自身を含む): 298198992

約数和(自身を除く): 96669273

約数列:

[1, 3, 9, 41, 123, 369, 546151, 1638453, 4915359, 22392191, 67176573, 201529719]

約数ペア:

[(1, 201529719), (3, 67176573), (9, 22392191), (41, 4915359), (123, 1638453), (369, 546151)]