126425761

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5147}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 164324160

約数和(自身を除く): 37898399

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 3509, 5147, 24563, 36029, 56617, 149263, 396319, 622787, 1044841, 1641893, 4359509, 11493251, 18060823, 126425761]

約数ペア:

[(1, 126425761), (7, 18060823), (11, 11493251), (29, 4359509), (77, 1641893), (121, 1044841), (203, 622787), (319, 396319), (847, 149263), (2233, 56617), (3509, 36029), (5147, 24563)]