87947511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{32537}}^1$

素因数の和:32610

約数の個数: 16

約数和(自身を含む): 126507744

約数和(自身を除く): 38560233

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 32537, 97611, 553129, 1659387, 1724461, 5173383, 29315837, 87947511]

約数ペア:

[(1, 87947511), (3, 29315837), (17, 5173383), (51, 1724461), (53, 1659387), (159, 553129), (901, 97611), (2703, 32537)]