2115188061

素因数分解:

$3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{90173}}^1$

素因数の和:91300

約数の個数: 16

約数和(自身を含む): 3226065024

約数和(自身を除く): 1110876963

約数列:

[1, 3, 7, 21, 1117, 3351, 7819, 23457, 90173, 270519, 631211, 1893633, 100723241, 302169723, 705062687, 2115188061]

約数ペア:

[(1, 2115188061), (3, 705062687), (7, 302169723), (21, 100723241), (1117, 1893633), (3351, 631211), (7819, 270519), (23457, 90173)]