87359991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28081}}^1$

素因数の和:28162

約数の個数: 16

約数和(自身を含む): 125358048

約数和(自身を除く): 37998057

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 28081, 84243, 477377, 1432131, 1712941, 5138823, 29119997, 87359991]

約数ペア:

[(1, 87359991), (3, 29119997), (17, 5138823), (51, 1712941), (61, 1432131), (183, 477377), (1037, 84243), (3111, 28081)]