11215043

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 13171200

約数和(自身を除く): 1956157

約数列:

[1, 7, 83, 97, 199, 581, 679, 1393, 8051, 16517, 19303, 56357, 115619, 135121, 1602149, 11215043]

約数ペア:

[(1, 11215043), (7, 1602149), (83, 135121), (97, 115619), (199, 56357), (581, 19303), (679, 16517), (1393, 8051)]