538398433

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 571252176

約数和(自身を除く): 32853743

約数列:

[1, 37, 53, 73, 1961, 2701, 3761, 3869, 139157, 143153, 199333, 274553, 7375321, 10158461, 14551309, 538398433]

約数ペア:

[(1, 538398433), (37, 14551309), (53, 10158461), (73, 7375321), (1961, 274553), (2701, 199333), (3761, 143153), (3869, 139157)]