12171513

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 16623936

約数和(自身を除く): 4452423

約数列:

[1, 3, 61, 183, 227, 293, 681, 879, 13847, 17873, 41541, 53619, 66511, 199533, 4057171, 12171513]

約数ペア:

[(1, 12171513), (3, 4057171), (61, 199533), (183, 66511), (227, 53619), (293, 41541), (681, 17873), (879, 13847)]