55713126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1326503}}^1$

素因数の和:1326515

約数の個数: 16

約数和(自身を含む): 127344384

約数和(自身を除く): 71631258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1326503, 2653006, 3979509, 7959018, 9285521, 18571042, 27856563, 55713126]

約数ペア:

[(1, 55713126), (2, 27856563), (3, 18571042), (6, 9285521), (7, 7959018), (14, 3979509), (21, 2653006), (42, 1326503)]