25990797

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4567}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 39759872

約数和(自身を除く): 13769075

約数列:

[1, 3, 7, 21, 271, 813, 1897, 4567, 5691, 13701, 31969, 95907, 1237657, 3712971, 8663599, 25990797]

約数ペア:

[(1, 25990797), (3, 8663599), (7, 3712971), (21, 1237657), (271, 95907), (813, 31969), (1897, 13701), (4567, 5691)]