83216903

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5219

約数の個数: 24

約数和(自身を含む): 110060160

約数和(自身を除く): 26843257

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 5171, 16093, 36197, 56881, 98249, 398167, 625691, 687743, 1080739, 4379837, 7565173, 11888129, 83216903]

約数ペア:

[(1, 83216903), (7, 11888129), (11, 7565173), (19, 4379837), (77, 1080739), (121, 687743), (133, 625691), (209, 398167), (847, 98249), (1463, 56881), (2299, 36197), (5171, 16093)]