131628333

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{100403}}^1$

素因数の和:100448

約数の個数: 16

約数和(自身を含む): 192775680

約数和(自身を除く): 61147347

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 100403, 301209, 1907657, 2309269, 5722971, 6927807, 43876111, 131628333]

約数ペア:

[(1, 131628333), (3, 43876111), (19, 6927807), (23, 5722971), (57, 2309269), (69, 1907657), (437, 301209), (1311, 100403)]