164039811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 243093312

約数和(自身を除く): 79053501

約数列:

[1, 3, 13, 39, 41, 123, 173, 519, 533, 593, 1599, 1779, 2249, 6747, 7093, 7709, 21279, 23127, 24313, 72939, 92209, 102589, 276627, 307767, 316069, 948207, 1333657, 4000971, 4206149, 12618447, 54679937, 164039811]

約数ペア:

[(1, 164039811), (3, 54679937), (13, 12618447), (39, 4206149), (41, 4000971), (123, 1333657), (173, 948207), (519, 316069), (533, 307767), (593, 276627), (1599, 102589), (1779, 92209), (2249, 72939), (6747, 24313), (7093, 23127), (7709, 21279)]