55421241

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 79427040

約数和(自身を除く): 24005799

約数列:

[1, 3, 17, 51, 97, 289, 291, 659, 867, 1649, 1977, 4947, 11203, 28033, 33609, 63923, 84099, 190451, 191769, 571353, 1086691, 3260073, 18473747, 55421241]

約数ペア:

[(1, 55421241), (3, 18473747), (17, 3260073), (51, 1086691), (97, 571353), (289, 191769), (291, 190451), (659, 84099), (867, 63923), (1649, 33609), (1977, 28033), (4947, 11203)]