1296553669453

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{2477}}^1\times {\mathrm{258743}}^1$

素因数の和:261261

約数の個数: 24

約数和(自身を含む): 1574707704192

約数和(自身を除く): 278154034739

約数列:

[1, 7, 17, 119, 289, 2023, 2477, 17339, 42109, 258743, 294763, 715853, 1811201, 4398631, 5010971, 30790417, 74776727, 523437089, 640906411, 4486344877, 10895408987, 76267862909, 185221952779, 1296553669453]

約数ペア:

[(1, 1296553669453), (7, 185221952779), (17, 76267862909), (119, 10895408987), (289, 4486344877), (2023, 640906411), (2477, 523437089), (17339, 74776727), (42109, 30790417), (258743, 5010971), (294763, 4398631), (715853, 1811201)]