120654849

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{10861}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 192213952

約数和(自身を除く): 71559103

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 10861, 11109, 32583, 76027, 228081, 249803, 749409, 1748621, 5245863, 5745469, 17236407, 40218283, 120654849]

約数ペア:

[(1, 120654849), (3, 40218283), (7, 17236407), (21, 5745469), (23, 5245863), (69, 1748621), (161, 749409), (483, 249803), (529, 228081), (1587, 76027), (3703, 32583), (10861, 11109)]