69579939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 41300061

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1947, 2301, 2749, 8247, 8437, 25311, 30239, 35737, 90717, 107211, 162191, 393107, 486573, 1179321, 1784101, 2108483, 5352303, 6325449, 23193313, 69579939]

約数ペア:

[(1, 69579939), (3, 23193313), (11, 6325449), (13, 5352303), (33, 2108483), (39, 1784101), (59, 1179321), (143, 486573), (177, 393107), (429, 162191), (649, 107211), (767, 90717), (1947, 35737), (2301, 30239), (2749, 25311), (8247, 8437)]