63489846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1511663}}^1$

素因数の和:1511675

約数の個数: 16

約数和(自身を含む): 145119744

約数和(自身を除く): 81629898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1511663, 3023326, 4534989, 9069978, 10581641, 21163282, 31744923, 63489846]

約数ペア:

[(1, 63489846), (2, 31744923), (3, 21163282), (6, 10581641), (7, 9069978), (14, 4534989), (21, 3023326), (42, 1511663)]