201606721869

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1\times {\mathrm{92957}}^1$

素因数の和:93849

約数の個数: 32

約数和(自身を含む): 309840168960

約数和(自身を除く): 108233447091

約数列:

[1, 3, 7, 21, 139, 417, 743, 973, 2229, 2919, 5201, 15603, 92957, 103277, 278871, 309831, 650699, 722939, 1952097, 2168817, 12921023, 38763069, 69067051, 90447161, 207201153, 271341483, 483469357, 1450408071, 9600320089, 28800960267, 67202240623, 201606721869]

約数ペア:

[(1, 201606721869), (3, 67202240623), (7, 28800960267), (21, 9600320089), (139, 1450408071), (417, 483469357), (743, 271341483), (973, 207201153), (2229, 90447161), (2919, 69067051), (5201, 38763069), (15603, 12921023), (92957, 2168817), (103277, 1952097), (278871, 722939), (309831, 650699)]