15693148971

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2238361}}^1$

素因数の和:2238427

約数の個数: 24

約数和(自身を含む): 24442913040

約数和(自身を除く): 8749764069

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 2238361, 6715083, 20145249, 42528859, 91772801, 127586577, 275318403, 382759731, 825955209, 1743683219, 5231049657, 15693148971]

約数ペア:

[(1, 15693148971), (3, 5231049657), (9, 1743683219), (19, 825955209), (41, 382759731), (57, 275318403), (123, 127586577), (171, 91772801), (369, 42528859), (779, 20145249), (2337, 6715083), (7011, 2238361)]