131290444797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{8120891}}^1$

素因数の和:8121228

約数の個数: 16

約数和(自身を含む): 185935943232

約数和(自身を除く): 54645498435

約数列:

[1, 3, 17, 51, 317, 951, 5389, 16167, 8120891, 24362673, 138055147, 414165441, 2574322447, 7722967341, 43763481599, 131290444797]

約数ペア:

[(1, 131290444797), (3, 43763481599), (17, 7722967341), (51, 2574322447), (317, 414165441), (951, 138055147), (5389, 24362673), (16167, 8120891)]