7267187811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{3301}}^1$

素因数の和:6307

約数の個数: 32

約数和(自身を含む): 10991169280

約数和(自身を除く): 3723981469

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2971, 3301, 8913, 9903, 38623, 42913, 56449, 62719, 115869, 128739, 169347, 188157, 733837, 815347, 2201511, 2446041, 9807271, 29421813, 127494523, 186338149, 382483569, 559014447, 2422395937, 7267187811]

約数ペア:

[(1, 7267187811), (3, 2422395937), (13, 559014447), (19, 382483569), (39, 186338149), (57, 127494523), (247, 29421813), (741, 9807271), (2971, 2446041), (3301, 2201511), (8913, 815347), (9903, 733837), (38623, 188157), (42913, 169347), (56449, 128739), (62719, 115869)]