54287841

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 73675008

約数和(自身を除く): 19387167

約数列:

[1, 3, 107, 131, 321, 393, 1291, 3873, 14017, 42051, 138137, 169121, 414411, 507363, 18095947, 54287841]

約数ペア:

[(1, 54287841), (3, 18095947), (107, 507363), (131, 414411), (321, 169121), (393, 138137), (1291, 42051), (3873, 14017)]