87059139

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 118471584

約数和(自身を除く): 31412445

約数列:

[1, 3, 61, 183, 281, 843, 1693, 5079, 17141, 51423, 103273, 309819, 475733, 1427199, 29019713, 87059139]

約数ペア:

[(1, 87059139), (3, 29019713), (61, 1427199), (183, 475733), (281, 309819), (843, 103273), (1693, 51423), (5079, 17141)]