83993217

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15809}}^1$

素因数の和:15853

約数の個数: 32

約数和(自身を含む): 145704960

約数和(自身を除く): 61711743

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 15809, 47427, 110663, 173899, 331989, 363607, 521697, 1090821, 1217293, 2545249, 3651879, 3999677, 7635747, 11999031, 27997739, 83993217]

約数ペア:

[(1, 83993217), (3, 27997739), (7, 11999031), (11, 7635747), (21, 3999677), (23, 3651879), (33, 2545249), (69, 1217293), (77, 1090821), (161, 521697), (231, 363607), (253, 331989), (483, 173899), (759, 110663), (1771, 47427), (5313, 15809)]