87004009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 93623040

約数和(自身を除く): 6619031

約数列:

[1, 23, 41, 257, 359, 943, 5911, 8257, 10537, 14719, 92263, 242351, 338537, 2122049, 3782783, 87004009]

約数ペア:

[(1, 87004009), (23, 3782783), (41, 2122049), (257, 338537), (359, 242351), (943, 92263), (5911, 14719), (8257, 10537)]