84644021

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 109478304

約数和(自身を除く): 24834283

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2597, 2963, 4081, 20741, 28567, 32593, 145187, 157039, 228151, 1099273, 1597057, 1727429, 7694911, 12092003, 84644021]

約数ペア:

[(1, 84644021), (7, 12092003), (11, 7694911), (49, 1727429), (53, 1597057), (77, 1099273), (371, 228151), (539, 157039), (583, 145187), (2597, 32593), (2963, 28567), (4081, 20741)]