156988464021

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{6691}}^1\times {\mathrm{13649}}^1$

素因数の和:20537

約数の個数: 24

約数和(自身を含む): 227999116800

約数和(自身を除く): 71010652779

約数列:

[1, 3, 9, 191, 573, 1719, 6691, 13649, 20073, 40947, 60219, 122841, 1277981, 2606959, 3833943, 7820877, 11501829, 23462631, 91325459, 273976377, 821929131, 17443162669, 52329488007, 156988464021]

約数ペア:

[(1, 156988464021), (3, 52329488007), (9, 17443162669), (191, 821929131), (573, 273976377), (1719, 91325459), (6691, 23462631), (13649, 11501829), (20073, 7820877), (40947, 3833943), (60219, 2606959), (122841, 1277981)]