2912157391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8999}}^1$

素因数の和:9127

約数の個数: 32

約数和(自身を含む): 3580416000

約数和(自身を除く): 668258609

約数列:

[1, 11, 13, 31, 73, 143, 341, 403, 803, 949, 2263, 4433, 8999, 10439, 24893, 29419, 98989, 116987, 278969, 323609, 656927, 1286857, 3068659, 3626597, 7226197, 8540051, 20364737, 39892567, 93940561, 224012107, 264741581, 2912157391]

約数ペア:

[(1, 2912157391), (11, 264741581), (13, 224012107), (31, 93940561), (73, 39892567), (143, 20364737), (341, 8540051), (403, 7226197), (803, 3626597), (949, 3068659), (2263, 1286857), (4433, 656927), (8999, 323609), (10439, 278969), (24893, 116987), (29419, 98989)]