237386017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 262367424

約数和(自身を除く): 24981407

約数列:

[1, 11, 131, 257, 641, 1441, 2827, 7051, 33667, 83971, 164737, 370337, 923681, 1812107, 21580547, 237386017]

約数ペア:

[(1, 237386017), (11, 21580547), (131, 1812107), (257, 923681), (641, 370337), (1441, 164737), (2827, 83971), (7051, 33667)]