156976213677

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2041489}}^1$

素因数の和:2041601

約数の個数: 24

約数和(自身を含む): 224008614720

約数和(自身を除く): 67032401043

約数列:

[1, 3, 19, 57, 71, 213, 361, 1083, 1349, 4047, 25631, 76893, 2041489, 6124467, 38788291, 116364873, 144945719, 434837157, 736977529, 2210932587, 2753968661, 8261905983, 52325404559, 156976213677]

約数ペア:

[(1, 156976213677), (3, 52325404559), (19, 8261905983), (57, 2753968661), (71, 2210932587), (213, 736977529), (361, 434837157), (1083, 144945719), (1349, 116364873), (4047, 38788291), (25631, 6124467), (76893, 2041489)]