2103444771

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{114773}}^1$

素因数の和:114966

約数の個数: 16

約数和(自身を含む): 2892304800

約数和(自身を除く): 788860029

約数列:

[1, 3, 41, 123, 149, 447, 6109, 18327, 114773, 344319, 4705693, 14117079, 17101177, 51303531, 701148257, 2103444771]

約数ペア:

[(1, 2103444771), (3, 701148257), (41, 51303531), (123, 17101177), (149, 14117079), (447, 4705693), (6109, 344319), (18327, 114773)]