48671967

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{691}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 66365568

約数和(自身を除く): 17693601

約数列:

[1, 3, 53, 159, 443, 691, 1329, 2073, 23479, 36623, 70437, 109869, 306113, 918339, 16223989, 48671967]

約数ペア:

[(1, 48671967), (3, 16223989), (53, 918339), (159, 306113), (443, 109869), (691, 70437), (1329, 36623), (2073, 23479)]