239925860783

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{87181}}^1$

素因数の和:87495

約数の個数: 32

約数和(自身を含む): 288713306112

約数和(自身を除く): 48787445329

約数列:

[1, 7, 41, 43, 223, 287, 301, 1561, 1763, 9143, 9589, 12341, 64001, 67123, 87181, 393149, 610267, 2752043, 3574421, 3748783, 19441363, 25020947, 26241481, 136089541, 153700103, 797095883, 835978609, 1075900721, 5579671181, 5851850263, 34275122969, 239925860783]

約数ペア:

[(1, 239925860783), (7, 34275122969), (41, 5851850263), (43, 5579671181), (223, 1075900721), (287, 835978609), (301, 797095883), (1561, 153700103), (1763, 136089541), (9143, 26241481), (9589, 25020947), (12341, 19441363), (64001, 3748783), (67123, 3574421), (87181, 2752043), (393149, 610267)]