144976321

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4651}}^1$

素因数の和:4792

約数の個数: 16

約数和(自身を含む): 170747008

約数和(自身を除く): 25770687

約数列:

[1, 7, 61, 73, 427, 511, 4453, 4651, 31171, 32557, 283711, 339523, 1985977, 2376661, 20710903, 144976321]

約数ペア:

[(1, 144976321), (7, 20710903), (61, 2376661), (73, 1985977), (427, 339523), (511, 283711), (4453, 32557), (4651, 31171)]