65987327

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 79064832

約数和(自身を除く): 13077505

約数列:

[1, 7, 41, 43, 287, 301, 1763, 5347, 12341, 37429, 219227, 229921, 1534589, 1609447, 9426761, 65987327]

約数ペア:

[(1, 65987327), (7, 9426761), (41, 1609447), (43, 1534589), (287, 229921), (301, 219227), (1763, 37429), (5347, 12341)]