39380961

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 53778816

約数和(自身を除く): 14397855

約数列:

[1, 3, 53, 159, 233, 699, 1063, 3189, 12349, 37047, 56339, 169017, 247679, 743037, 13126987, 39380961]

約数ペア:

[(1, 39380961), (3, 13126987), (53, 743037), (159, 247679), (233, 169017), (699, 56339), (1063, 37047), (3189, 12349)]