55563011

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 69918480

約数和(自身を除く): 14355469

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 931, 1613, 1813, 4921, 11291, 30647, 34447, 59681, 79037, 214529, 417767, 1133939, 1501703, 2924369, 7937573, 55563011]

約数ペア:

[(1, 55563011), (7, 7937573), (19, 2924369), (37, 1501703), (49, 1133939), (133, 417767), (259, 214529), (703, 79037), (931, 59681), (1613, 34447), (1813, 30647), (4921, 11291)]