737271939

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{38167}}^1$

素因数の和:38354

約数の個数: 16

約数和(自身を含む): 1011299328

約数和(自身を除く): 274027389

約数列:

[1, 3, 47, 137, 141, 411, 6439, 19317, 38167, 114501, 1793849, 5228879, 5381547, 15686637, 245757313, 737271939]

約数ペア:

[(1, 737271939), (3, 245757313), (47, 15686637), (137, 5381547), (141, 5228879), (411, 1793849), (6439, 114501), (19317, 38167)]