209568805519

素因数分解:

${\mathrm{31}}^2\times {\mathrm{227}}^1\times {\mathrm{960677}}^1$

素因数の和:960966

約数の個数: 12

約数和(自身を含む): 217501341912

約数和(自身を除く): 7932536393

約数列:

[1, 31, 227, 961, 7037, 218147, 960677, 29780987, 218073679, 923210597, 6760284049, 209568805519]

約数ペア:

[(1, 209568805519), (31, 6760284049), (227, 923210597), (961, 218073679), (7037, 29780987), (218147, 960677)]