129545517

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{4751}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 176774400

約数和(自身を除く): 47228883

約数列:

[1, 3, 61, 149, 183, 447, 4751, 9089, 14253, 27267, 289811, 707899, 869433, 2123697, 43181839, 129545517]

約数ペア:

[(1, 129545517), (3, 43181839), (61, 2123697), (149, 869433), (183, 707899), (447, 289811), (4751, 27267), (9089, 14253)]