520066019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{6997}}^1$

素因数の和:7270

約数の個数: 16

約数和(自身を含む): 589511520

約数和(自身を除く): 69445501

約数列:

[1, 11, 29, 233, 319, 2563, 6757, 6997, 74327, 76967, 202913, 1630301, 2232043, 17933311, 47278729, 520066019]

約数ペア:

[(1, 520066019), (11, 47278729), (29, 17933311), (233, 2232043), (319, 1630301), (2563, 202913), (6757, 76967), (6997, 74327)]