53221582442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200081137}}^1$

素因数の和:200081165

約数の個数: 16

約数和(自身を含む): 96038946240

約数和(自身を除く): 42817363798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 200081137, 400162274, 1400567959, 2801135918, 3801541603, 7603083206, 26610791221, 53221582442]

約数ペア:

[(1, 53221582442), (2, 26610791221), (7, 7603083206), (14, 3801541603), (19, 2801135918), (38, 1400567959), (133, 400162274), (266, 200081137)]