55039539

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1447}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 75991040

約数和(自身を除く): 20951501

約数列:

[1, 3, 31, 93, 409, 1227, 1447, 4341, 12679, 38037, 44857, 134571, 591823, 1775469, 18346513, 55039539]

約数ペア:

[(1, 55039539), (3, 18346513), (31, 1775469), (93, 591823), (409, 134571), (1227, 44857), (1447, 38037), (4341, 12679)]