87579153

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{61981}}^1$

素因数の和:62144

約数の個数: 12

約数和(自身を含む): 127311028

約数和(自身を除く): 39731875

約数列:

[1, 3, 9, 157, 471, 1413, 61981, 185943, 557829, 9731017, 29193051, 87579153]

約数ペア:

[(1, 87579153), (3, 29193051), (9, 9731017), (157, 557829), (471, 185943), (1413, 61981)]