91400442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2176201}}^1$

素因数の和:2176213

約数の個数: 16

約数和(自身を含む): 208915392

約数和(自身を除く): 117514950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2176201, 4352402, 6528603, 13057206, 15233407, 30466814, 45700221, 91400442]

約数ペア:

[(1, 91400442), (2, 45700221), (3, 30466814), (6, 15233407), (7, 13057206), (14, 6528603), (21, 4352402), (42, 2176201)]