438307203

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{12527}}^1$

素因数の和:12746

約数の個数: 16

約数和(自身を含む): 595330560

約数和(自身を除く): 157023357

約数列:

[1, 3, 107, 109, 321, 327, 11663, 12527, 34989, 37581, 1340389, 1365443, 4021167, 4096329, 146102401, 438307203]

約数ペア:

[(1, 438307203), (3, 146102401), (107, 4096329), (109, 4021167), (321, 1365443), (327, 1340389), (11663, 37581), (12527, 34989)]