127767351

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 172504800

約数和(自身を除く): 44737449

約数列:

[1, 3, 149, 193, 447, 579, 1481, 4443, 28757, 86271, 220669, 285833, 662007, 857499, 42589117, 127767351]

約数ペア:

[(1, 127767351), (3, 42589117), (149, 857499), (193, 662007), (447, 285833), (579, 220669), (1481, 86271), (4443, 28757)]