20162950791

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{451103}}^1$

素因数の和:451470

約数の個数: 16

約数和(自身を含む): 27542605824

約数和(自身を除く): 7379655033

約数列:

[1, 3, 47, 141, 317, 951, 14899, 44697, 451103, 1353309, 21201841, 63605523, 142999651, 428998953, 6720983597, 20162950791]

約数ペア:

[(1, 20162950791), (3, 6720983597), (47, 428998953), (141, 142999651), (317, 63605523), (951, 21201841), (14899, 1353309), (44697, 451103)]