53288943841

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{2221}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 62171062272

約数和(自身を除く): 8882118431

約数列:

[1, 7, 127, 137, 197, 889, 959, 1379, 2221, 15547, 17399, 25019, 26989, 121793, 175133, 188923, 282067, 304277, 437537, 1974469, 2129939, 3062759, 3427603, 23993221, 38643179, 55567199, 59942569, 270502253, 388970393, 419597983, 7612706263, 53288943841]

約数ペア:

[(1, 53288943841), (7, 7612706263), (127, 419597983), (137, 388970393), (197, 270502253), (889, 59942569), (959, 55567199), (1379, 38643179), (2221, 23993221), (15547, 3427603), (17399, 3062759), (25019, 2129939), (26989, 1974469), (121793, 437537), (175133, 304277), (188923, 282067)]