161406149121

素因数分解:

$3^3\times 7^1\times {\mathrm{854000789}}^1$

素因数の和:854000805

約数の個数: 16

約数和(自身を含む): 273280252800

約数和(自身を除く): 111874103679

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 854000789, 2562002367, 5978005523, 7686007101, 17934016569, 23058021303, 53802049707, 161406149121]

約数ペア:

[(1, 161406149121), (3, 53802049707), (7, 23058021303), (9, 17934016569), (21, 7686007101), (27, 5978005523), (63, 2562002367), (189, 854000789)]