296531709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 429072384

約数和(自身を除く): 132540675

約数列:

[1, 3, 23, 31, 69, 93, 157, 471, 713, 883, 2139, 2649, 3611, 4867, 10833, 14601, 20309, 27373, 60927, 82119, 111941, 138631, 335823, 415893, 629579, 1888737, 3188513, 4297561, 9565539, 12892683, 98843903, 296531709]

約数ペア:

[(1, 296531709), (3, 98843903), (23, 12892683), (31, 9565539), (69, 4297561), (93, 3188513), (157, 1888737), (471, 629579), (713, 415893), (883, 335823), (2139, 138631), (2649, 111941), (3611, 82119), (4867, 60927), (10833, 27373), (14601, 20309)]