55637643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6551}}^1$

素因数の和:6722

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 22986357

約数列:

[1, 3, 19, 57, 149, 447, 2831, 6551, 8493, 19653, 124469, 373407, 976099, 2928297, 18545881, 55637643]

約数ペア:

[(1, 55637643), (3, 18545881), (19, 2928297), (57, 976099), (149, 373407), (447, 124469), (2831, 19653), (6551, 8493)]