289311593

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 313511184

約数和(自身を除く): 24199591

約数列:

[1, 17, 61, 157, 1037, 1777, 2669, 9577, 30209, 108397, 162809, 278989, 1842749, 4742813, 17018329, 289311593]

約数ペア:

[(1, 289311593), (17, 17018329), (61, 4742813), (157, 1842749), (1037, 278989), (1777, 162809), (2669, 108397), (9577, 30209)]