36400091

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{57143}}^1$

素因数の和:57170

約数の個数: 12

約数和(自身を含む): 45600912

約数和(自身を除く): 9200821

約数列:

[1, 7, 13, 49, 91, 637, 57143, 400001, 742859, 2800007, 5200013, 36400091]

約数ペア:

[(1, 36400091), (7, 5200013), (13, 2800007), (49, 742859), (91, 400001), (637, 57143)]