84090041

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 103093056

約数和(自身を除く): 19003015

約数列:

[1, 7, 17, 119, 197, 211, 289, 1379, 1477, 2023, 3349, 3587, 23443, 25109, 41567, 56933, 60979, 290969, 398531, 426853, 706639, 4946473, 12012863, 84090041]

約数ペア:

[(1, 84090041), (7, 12012863), (17, 4946473), (119, 706639), (197, 426853), (211, 398531), (289, 290969), (1379, 60979), (1477, 56933), (2023, 41567), (3349, 25109), (3587, 23443)]