51710442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1231201}}^1$

素因数の和:1231213

約数の個数: 16

約数和(自身を含む): 118195392

約数和(自身を除く): 66484950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1231201, 2462402, 3693603, 7387206, 8618407, 17236814, 25855221, 51710442]

約数ペア:

[(1, 51710442), (2, 25855221), (3, 17236814), (6, 8618407), (7, 7387206), (14, 3693603), (21, 2462402), (42, 1231201)]