297788201

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 334566144

約数和(自身を除く): 36777943

約数列:

[1, 17, 31, 43, 289, 527, 731, 773, 1333, 8959, 12427, 13141, 22661, 23963, 33239, 223397, 385237, 407371, 565063, 1030409, 6925307, 9606071, 17516953, 297788201]

約数ペア:

[(1, 297788201), (17, 17516953), (31, 9606071), (43, 6925307), (289, 1030409), (527, 565063), (731, 407371), (773, 385237), (1333, 223397), (8959, 33239), (12427, 23963), (13141, 22661)]