87239121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{6359}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 123638400

約数和(自身を除く): 36399279

約数列:

[1, 3, 17, 51, 269, 807, 4573, 6359, 13719, 19077, 108103, 324309, 1710571, 5131713, 29079707, 87239121]

約数ペア:

[(1, 87239121), (3, 29079707), (17, 5131713), (51, 1710571), (269, 324309), (807, 108103), (4573, 19077), (6359, 13719)]