31236254

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97007}}^1$

素因数の和:97039

約数の個数: 16

約数和(自身を含む): 55876608

約数和(自身を除く): 24640354

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 97007, 194014, 679049, 1358098, 2231161, 4462322, 15618127, 31236254]

約数ペア:

[(1, 31236254), (2, 15618127), (7, 4462322), (14, 2231161), (23, 1358098), (46, 679049), (161, 194014), (322, 97007)]