72287511

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 97603584

約数和(自身を除く): 25316073

約数列:

[1, 3, 127, 337, 381, 563, 1011, 1689, 42799, 71501, 128397, 189731, 214503, 569193, 24095837, 72287511]

約数ペア:

[(1, 72287511), (3, 24095837), (127, 569193), (337, 214503), (381, 189731), (563, 128397), (1011, 71501), (1689, 42799)]