201597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 302400

約数和(自身を除く): 100803

約数列:

[1, 3, 11, 33, 41, 123, 149, 447, 451, 1353, 1639, 4917, 6109, 18327, 67199, 201597]

約数ペア:

[(1, 201597), (3, 67199), (11, 18327), (33, 6109), (41, 4917), (123, 1639), (149, 1353), (447, 451)]