20174152053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1\times {\mathrm{3917}}^1$

素因数の和:5637

約数の個数: 32

約数和(自身を含む): 29672737920

約数和(自身を除く): 9498585867

約数列:

[1, 3, 11, 33, 97, 291, 1067, 1609, 3201, 3917, 4827, 11751, 17699, 43087, 53097, 129261, 156073, 379949, 468219, 1139847, 1716803, 4179439, 5150409, 6302453, 12538317, 18907359, 69326983, 207980949, 611337941, 1834013823, 6724717351, 20174152053]

約数ペア:

[(1, 20174152053), (3, 6724717351), (11, 1834013823), (33, 611337941), (97, 207980949), (291, 69326983), (1067, 18907359), (1609, 12538317), (3201, 6302453), (3917, 5150409), (4827, 4179439), (11751, 1716803), (17699, 1139847), (43087, 468219), (53097, 379949), (129261, 156073)]