1189947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 1752192

約数和(自身を除く): 562245

約数列:

[1, 3, 11, 33, 107, 321, 337, 1011, 1177, 3531, 3707, 11121, 36059, 108177, 396649, 1189947]

約数ペア:

[(1, 1189947), (3, 396649), (11, 108177), (33, 36059), (107, 11121), (321, 3707), (337, 3531), (1011, 1177)]