200559723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2393}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 330333696

約数和(自身を除く): 129773973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 2149, 2393, 3991, 6447, 7179, 11973, 16751, 27937, 31109, 50253, 83811, 93327, 217763, 653289, 734651, 2203953, 5142557, 9550463, 15427671, 28651389, 66853241, 200559723]

約数ペア:

[(1, 200559723), (3, 66853241), (7, 28651389), (13, 15427671), (21, 9550463), (39, 5142557), (91, 2203953), (273, 734651), (307, 653289), (921, 217763), (2149, 93327), (2393, 83811), (3991, 50253), (6447, 31109), (7179, 27937), (11973, 16751)]