297307353

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{10589}}^1$

素因数の和:10797

約数の個数: 24

約数和(自身を含む): 463587840

約数和(自身を除く): 166280487

約数列:

[1, 3, 7, 21, 49, 147, 191, 573, 1337, 4011, 9359, 10589, 28077, 31767, 74123, 222369, 518861, 1556583, 2022499, 6067497, 14157493, 42472479, 99102451, 297307353]

約数ペア:

[(1, 297307353), (3, 99102451), (7, 42472479), (21, 14157493), (49, 6067497), (147, 2022499), (191, 1556583), (573, 518861), (1337, 222369), (4011, 74123), (9359, 31767), (10589, 28077)]