282742439

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40111}}^1$

素因数の和:40190

約数の個数: 16

約数和(自身を含む): 346567680

約数和(自身を除く): 63825241

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 40111, 280777, 762109, 2125883, 5334763, 14881181, 40391777, 282742439]

約数ペア:

[(1, 282742439), (7, 40391777), (19, 14881181), (53, 5334763), (133, 2125883), (371, 762109), (1007, 280777), (7049, 40111)]