64319123

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 75426960

約数和(自身を除く): 11107837

約数列:

[1, 11, 19, 101, 121, 209, 277, 1111, 1919, 2299, 3047, 5263, 12221, 21109, 27977, 33517, 57893, 232199, 307747, 531563, 636823, 3385217, 5847193, 64319123]

約数ペア:

[(1, 64319123), (11, 5847193), (19, 3385217), (101, 636823), (121, 531563), (209, 307747), (277, 232199), (1111, 57893), (1919, 33517), (2299, 27977), (3047, 21109), (5263, 12221)]