51716541

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4339}}^1$

素因数の和:4508

約数の個数: 16

約数和(自身を含む): 71870400

約数和(自身を除く): 20153859

約数列:

[1, 3, 29, 87, 137, 411, 3973, 4339, 11919, 13017, 125831, 377493, 594443, 1783329, 17238847, 51716541]

約数ペア:

[(1, 51716541), (3, 17238847), (29, 1783329), (87, 594443), (137, 377493), (411, 125831), (3973, 13017), (4339, 11919)]