151991961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{112337}}^1$

素因数の和:112392

約数の個数: 16

約数和(自身を含む): 226473408

約数和(自身を除く): 74481447

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 112337, 337011, 1235707, 3707121, 4605817, 13817451, 50663987, 151991961]

約数ペア:

[(1, 151991961), (3, 50663987), (11, 13817451), (33, 4605817), (41, 3707121), (123, 1235707), (451, 337011), (1353, 112337)]