331310674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{72307}}^1$

素因数の和:72417

約数の個数: 16

約数和(自身を含む): 520617600

約数和(自身を除く): 189306926

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 72307, 144614, 2096903, 4193806, 5712253, 11424506, 165655337, 331310674]

約数ペア:

[(1, 331310674), (2, 165655337), (29, 11424506), (58, 5712253), (79, 4193806), (158, 2096903), (2291, 144614), (4582, 72307)]