109897611

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{20161}}^1$

素因数の和:20266

約数の個数: 16

約数和(自身を含む): 154844160

約数和(自身を除く): 44946549

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 20161, 60483, 463703, 1391109, 1592719, 4778157, 36632537, 109897611]

約数ペア:

[(1, 109897611), (3, 36632537), (23, 4778157), (69, 1592719), (79, 1391109), (237, 463703), (1817, 60483), (5451, 20161)]