1538828913

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{11657}}^1$

素因数の和:12296

約数の個数: 16

約数和(自身を含む): 2081652480

約数和(自身を除く): 542823567

約数列:

[1, 3, 79, 237, 557, 1671, 11657, 34971, 44003, 132009, 920903, 2762709, 6492949, 19478847, 512942971, 1538828913]

約数ペア:

[(1, 1538828913), (3, 512942971), (79, 19478847), (237, 6492949), (557, 2762709), (1671, 920903), (11657, 132009), (34971, 44003)]