1644082319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{6857}}^1$

素因数の和:7246

約数の個数: 16

約数和(自身を含む): 1824996096

約数和(自身を除く): 180913777

約数列:

[1, 11, 71, 307, 781, 3377, 6857, 21797, 75427, 239767, 486847, 2105099, 5355317, 23156089, 149462029, 1644082319]

約数ペア:

[(1, 1644082319), (11, 149462029), (71, 23156089), (307, 5355317), (781, 2105099), (3377, 486847), (6857, 239767), (21797, 75427)]