154520421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{13043}}^1$

素因数の和:13416

約数の個数: 16

約数和(自身を含む): 225400320

約数和(自身を除く): 70879899

約数列:

[1, 3, 11, 33, 359, 1077, 3949, 11847, 13043, 39129, 143473, 430419, 4682437, 14047311, 51506807, 154520421]

約数ペア:

[(1, 154520421), (3, 51506807), (11, 14047311), (33, 4682437), (359, 430419), (1077, 143473), (3949, 39129), (11847, 13043)]