87081213309

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1\times {\mathrm{184687}}^1$

素因数の和:186916

約数の個数: 16

約数和(自身を含む): 117754113792

約数和(自身を除く): 30672900483

約数列:

[1, 3, 73, 219, 2153, 6459, 157169, 184687, 471507, 554061, 13482151, 40446453, 397631111, 1192893333, 29027071103, 87081213309]

約数ペア:

[(1, 87081213309), (3, 29027071103), (73, 1192893333), (219, 397631111), (2153, 40446453), (6459, 13482151), (157169, 554061), (184687, 471507)]