552111

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 857088

約数和(自身を除く): 304977

約数列:

[1, 3, 7, 21, 61, 183, 427, 431, 1281, 1293, 3017, 9051, 26291, 78873, 184037, 552111]

約数ペア:

[(1, 552111), (3, 184037), (7, 78873), (21, 26291), (61, 9051), (183, 3017), (427, 1293), (431, 1281)]