128834151

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{1423}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 174160896

約数和(自身を除く): 45326745

約数列:

[1, 3, 103, 293, 309, 879, 1423, 4269, 30179, 90537, 146569, 416939, 439707, 1250817, 42944717, 128834151]

約数ペア:

[(1, 128834151), (3, 42944717), (103, 1250817), (293, 439707), (309, 416939), (879, 146569), (1423, 90537), (4269, 30179)]