2017054149

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 3076066560

約数和(自身を除く): 1059012411

約数列:

[1, 3, 11, 33, 37, 79, 111, 121, 237, 363, 407, 869, 1221, 1901, 2607, 2923, 4477, 5703, 8769, 9559, 13431, 20911, 28677, 32153, 62733, 70337, 96459, 150179, 211011, 230021, 353683, 450537, 690063, 773707, 1061049, 1651969, 2321121, 4955907, 5556623, 8510777, 16669869, 18171659, 25532331, 54514977, 61122853, 183368559, 672351383, 2017054149]

約数ペア:

[(1, 2017054149), (3, 672351383), (11, 183368559), (33, 61122853), (37, 54514977), (79, 25532331), (111, 18171659), (121, 16669869), (237, 8510777), (363, 5556623), (407, 4955907), (869, 2321121), (1221, 1651969), (1901, 1061049), (2607, 773707), (2923, 690063), (4477, 450537), (5703, 353683), (8769, 230021), (9559, 211011), (13431, 150179), (20911, 96459), (28677, 70337), (32153, 62733)]