87380187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{1321}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 123548832

約数和(自身を除く): 36168645

約数列:

[1, 3, 17, 51, 1297, 1321, 3891, 3963, 22049, 22457, 66147, 67371, 1713337, 5140011, 29126729, 87380187]

約数ペア:

[(1, 87380187), (3, 29126729), (17, 5140011), (51, 1713337), (1297, 67371), (1321, 66147), (3891, 22457), (3963, 22049)]