481816383

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{56731}}^1$

素因数の和:56902

約数の個数: 16

約数和(自身を含む): 680784000

約数和(自身を除く): 198967617

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 56731, 170193, 1077889, 3233667, 8452919, 25358757, 160605461, 481816383]

約数ペア:

[(1, 481816383), (3, 160605461), (19, 25358757), (57, 8452919), (149, 3233667), (447, 1077889), (2831, 170193), (8493, 56731)]