85159473

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{39371}}^1$

素因数の和:39484

約数の個数: 16

約数和(自身を含む): 131030016

約数和(自身を除く): 45870543

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 39371, 118113, 275597, 826791, 4055213, 12165639, 28386491, 85159473]

約数ペア:

[(1, 85159473), (3, 28386491), (7, 12165639), (21, 4055213), (103, 826791), (309, 275597), (721, 118113), (2163, 39371)]