331027201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{773}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 354727296

約数和(自身を除く): 23700095

約数列:

[1, 23, 43, 433, 773, 989, 9959, 17779, 18619, 33239, 334709, 428237, 764497, 7698307, 14392487, 331027201]

約数ペア:

[(1, 331027201), (23, 14392487), (43, 7698307), (433, 764497), (773, 428237), (989, 334709), (9959, 33239), (17779, 18619)]