58661379

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7040

約数の個数: 36

約数和(自身を含む): 103769640

約数和(自身を除く): 45108261

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 7001, 8379, 21003, 49007, 63009, 133019, 147021, 343049, 399057, 441063, 931133, 1029147, 1197171, 2793399, 3087441, 6517931, 8380197, 19553793, 58661379]

約数ペア:

[(1, 58661379), (3, 19553793), (7, 8380197), (9, 6517931), (19, 3087441), (21, 2793399), (49, 1197171), (57, 1029147), (63, 931133), (133, 441063), (147, 399057), (171, 343049), (399, 147021), (441, 133019), (931, 63009), (1197, 49007), (2793, 21003), (7001, 8379)]