51383563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23011}}^1$

素因数の和:23058

約数の個数: 16

約数和(自身を含む): 66274560

約数和(自身を除く): 14890997

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 23011, 161077, 253121, 667319, 1771847, 4671233, 7340509, 51383563]

約数ペア:

[(1, 51383563), (7, 7340509), (11, 4671233), (29, 1771847), (77, 667319), (203, 253121), (319, 161077), (2233, 23011)]